TWI694995B - Btk抑制劑化合物 - Google Patents
Btk抑制劑化合物 Download PDFInfo
- Publication number
- TWI694995B TWI694995B TW107137682A TW107137682A TWI694995B TW I694995 B TWI694995 B TW I694995B TW 107137682 A TW107137682 A TW 107137682A TW 107137682 A TW107137682 A TW 107137682A TW I694995 B TWI694995 B TW I694995B
- Authority
- TW
- Taiwan
- Prior art keywords
- amino
- pyrimidin
- prop
- pyridyl
- pharmaceutically acceptable
- Prior art date
Links
- 150000001875 compounds Chemical class 0.000 title claims abstract description 166
- 229940124291 BTK inhibitor Drugs 0.000 title abstract description 10
- 150000003839 salts Chemical class 0.000 claims abstract description 95
- 206010039073 rheumatoid arthritis Diseases 0.000 claims abstract description 17
- 239000008194 pharmaceutical composition Substances 0.000 claims abstract description 11
- 238000011282 treatment Methods 0.000 claims description 54
- 125000004528 pyrimidin-5-yl group Chemical group N1=CN=CC(=C1)* 0.000 claims description 38
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 claims description 35
- -1 6-methyl-2-pyridyl Chemical group 0.000 claims description 33
- HGINCPLSRVDWNT-UHFFFAOYSA-N Acrolein Chemical compound C=CC=O HGINCPLSRVDWNT-UHFFFAOYSA-N 0.000 claims description 20
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 20
- 125000004307 pyrazin-2-yl group Chemical group [H]C1=C([H])N=C(*)C([H])=N1 0.000 claims description 15
- 239000003814 drug Substances 0.000 claims description 14
- 238000004519 manufacturing process Methods 0.000 claims description 14
- 201000006417 multiple sclerosis Diseases 0.000 claims description 12
- 229910052757 nitrogen Inorganic materials 0.000 claims description 12
- 201000000596 systemic lupus erythematosus Diseases 0.000 claims description 12
- 241000721454 Pemphigus Species 0.000 claims description 11
- GHNTXLFHYOQFPU-KRWDZBQOSA-N 1-[(3S)-3-[[5-[2-[3-(difluoromethoxy)phenoxy]pyrimidin-5-yl]pyridin-3-yl]amino]pyrrolidin-1-yl]prop-2-en-1-one Chemical compound FC(F)OC1=CC=CC(OC2=NC=C(C=N2)C2=CN=CC(N[C@H]3CCN(C3)C(=O)C=C)=C2)=C1 GHNTXLFHYOQFPU-KRWDZBQOSA-N 0.000 claims description 9
- 239000003937 drug carrier Substances 0.000 claims description 8
- ZXCOGFIILJJHFQ-UHFFFAOYSA-N 1-[4-[[5-[2-(3-chlorophenoxy)pyrimidin-5-yl]pyridin-3-yl]amino]piperidin-1-yl]prop-2-en-1-one Chemical group ClC1=CC=CC(OC2=NC=C(C=N2)C2=CN=CC(NC3CCN(CC3)C(=O)C=C)=C2)=C1 ZXCOGFIILJJHFQ-UHFFFAOYSA-N 0.000 claims description 7
- 239000003085 diluting agent Substances 0.000 claims description 7
- 125000004214 1-pyrrolidinyl group Chemical group [H]C1([H])N(*)C([H])([H])C([H])([H])C1([H])[H] 0.000 claims description 5
- 125000002490 anilino group Chemical group [H]N(*)C1=C([H])C([H])=C([H])C([H])=C1[H] 0.000 claims description 5
- QLSMLJNFYPHELT-UHFFFAOYSA-N 1-[3-[[6-[2-(3-chlorophenoxy)pyrimidin-5-yl]pyrazin-2-yl]amino]azetidin-1-yl]prop-2-en-1-one Chemical compound ClC1=CC=CC(OC2=NC=C(C=N2)C2=NC(NC3CN(C3)C(=O)C=C)=CN=C2)=C1 QLSMLJNFYPHELT-UHFFFAOYSA-N 0.000 claims description 4
- VLHFOKDPBILTQA-UHFFFAOYSA-N 1-[4-[[5-[2-[(6-methylpyridin-2-yl)amino]pyrimidin-5-yl]pyridin-3-yl]amino]piperidin-1-yl]prop-2-en-1-one Chemical compound CC1=CC=CC(NC2=NC=C(C=N2)C2=CN=CC(NC3CCN(CC3)C(=O)C=C)=C2)=N1 VLHFOKDPBILTQA-UHFFFAOYSA-N 0.000 claims description 4
- LSNDVHVDRRLDIE-QPJJXVBHSA-N (E)-1-[4-[[5-[2-(3-chloroanilino)pyrimidin-5-yl]pyridin-3-yl]amino]piperidin-1-yl]-4-(dimethylamino)but-2-en-1-one Chemical compound ClC=1C=C(NC2=NC=C(C=N2)C=2C=C(C=NC=2)NC2CCN(CC2)C(\C=C\CN(C)C)=O)C=CC=1 LSNDVHVDRRLDIE-QPJJXVBHSA-N 0.000 claims description 3
- FSHGFKIFDIGOSA-UHFFFAOYSA-N 1-[4-[[5-[2-(3-chloroanilino)pyrimidin-5-yl]pyridin-3-yl]amino]piperidin-1-yl]prop-2-en-1-one Chemical compound ClC=1C=C(NC2=NC=C(C=N2)C=2C=C(C=NC=2)NC2CCN(CC2)C(C=C)=O)C=CC=1 FSHGFKIFDIGOSA-UHFFFAOYSA-N 0.000 claims description 3
- PMXNWPXKACGRLT-UHFFFAOYSA-N 1-[4-[[5-[2-[[6-(trifluoromethyl)pyridin-2-yl]amino]pyrimidin-5-yl]pyridin-3-yl]amino]piperidin-1-yl]prop-2-en-1-one Chemical compound FC(F)(F)C1=CC=CC(NC2=NC=C(C=N2)C2=CN=CC(NC3CCN(CC3)C(=O)C=C)=C2)=N1 PMXNWPXKACGRLT-UHFFFAOYSA-N 0.000 claims description 3
- VHIURPPQVMMUFQ-UHFFFAOYSA-N 1-[4-[[6-[2-(3-chlorophenoxy)pyrimidin-5-yl]pyrazin-2-yl]amino]piperidin-1-yl]prop-2-en-1-one Chemical compound ClC1=CC=CC(OC2=NC=C(C=N2)C2=NC(NC3CCN(CC3)C(=O)C=C)=CN=C2)=C1 VHIURPPQVMMUFQ-UHFFFAOYSA-N 0.000 claims description 3
- 208000021386 Sjogren Syndrome Diseases 0.000 claims description 3
- 125000004566 azetidin-1-yl group Chemical group N1(CCC1)* 0.000 claims description 3
- 239000000546 pharmaceutical excipient Substances 0.000 claims description 3
- NCTZVOWBHNAGHF-QPJJXVBHSA-N (E)-1-[4-[[6-[2-(3-chloroanilino)pyrimidin-5-yl]pyrazin-2-yl]amino]piperidin-1-yl]-4-(dimethylamino)but-2-en-1-one Chemical compound ClC=1C=C(NC2=NC=C(C=N2)C2=CN=CC(=N2)NC2CCN(CC2)C(\C=C\CN(C)C)=O)C=CC=1 NCTZVOWBHNAGHF-QPJJXVBHSA-N 0.000 claims description 2
- CSRNKRHVIIQUIB-QPJJXVBHSA-N (E)-1-[4-[[6-[2-(3-chlorophenoxy)pyrimidin-5-yl]pyrazin-2-yl]amino]piperidin-1-yl]-4-(dimethylamino)but-2-en-1-one Chemical compound ClC=1C=C(OC2=NC=C(C=N2)C2=CN=CC(=N2)NC2CCN(CC2)C(\C=C\CN(C)C)=O)C=CC=1 CSRNKRHVIIQUIB-QPJJXVBHSA-N 0.000 claims description 2
- FGETUARTQMINCJ-SFHVURJKSA-N 1-[(3S)-3-[[5-[2-[(6-methylpyridin-2-yl)amino]pyrimidin-5-yl]pyridin-3-yl]amino]pyrrolidin-1-yl]prop-2-en-1-one Chemical compound CC1=CC=CC(NC2=NC=C(C=N2)C2=CN=CC(N[C@H]3CCN(C3)C(=O)C=C)=C2)=N1 FGETUARTQMINCJ-SFHVURJKSA-N 0.000 claims description 2
- YWQINTHYXIHZNV-KRWDZBQOSA-N 1-[(3S)-3-[[6-[2-(3-chloroanilino)pyrimidin-5-yl]pyrazin-2-yl]amino]pyrrolidin-1-yl]prop-2-en-1-one Chemical compound ClC1=CC=CC(NC2=NC=C(C=N2)C2=NC(N[C@H]3CCN(C3)C(=O)C=C)=CN=C2)=C1 YWQINTHYXIHZNV-KRWDZBQOSA-N 0.000 claims description 2
- GWAOULQEDOVPRJ-UHFFFAOYSA-N 1-[3-[[5-[2-(3-chloro-2-fluorophenoxy)pyrimidin-5-yl]pyridin-3-yl]amino]azetidin-1-yl]prop-2-en-1-one Chemical compound FC1=C(OC2=NC=C(C=N2)C2=CN=CC(NC3CN(C3)C(=O)C=C)=C2)C=CC=C1Cl GWAOULQEDOVPRJ-UHFFFAOYSA-N 0.000 claims description 2
- GPCYNXXZRBJCHK-UHFFFAOYSA-N 1-[3-[[5-[2-(3-chloro-4-fluorophenoxy)pyrimidin-5-yl]pyridin-3-yl]amino]azetidin-1-yl]prop-2-en-1-one Chemical compound FC1=C(Cl)C=C(OC2=NC=C(C=N2)C2=CN=CC(NC3CN(C3)C(=O)C=C)=C2)C=C1 GPCYNXXZRBJCHK-UHFFFAOYSA-N 0.000 claims description 2
- ZJQOHQKCQVEQOR-UHFFFAOYSA-N 1-[3-[[5-[2-(3-ethynylphenoxy)pyrimidin-5-yl]pyridin-3-yl]amino]azetidin-1-yl]prop-2-en-1-one Chemical compound C=CC(=O)N1CC(C1)NC1=CC(=CN=C1)C1=CN=C(OC2=CC(=CC=C2)C#C)N=C1 ZJQOHQKCQVEQOR-UHFFFAOYSA-N 0.000 claims description 2
- AFWNSBPSWKYNBY-UHFFFAOYSA-N 1-[3-[[5-[2-(3-fluorophenoxy)pyrimidin-5-yl]pyridin-3-yl]amino]azetidin-1-yl]prop-2-en-1-one Chemical compound FC1=CC=CC(OC2=NC=C(C=N2)C2=CN=CC(NC3CN(C3)C(=O)C=C)=C2)=C1 AFWNSBPSWKYNBY-UHFFFAOYSA-N 0.000 claims description 2
- IKUUMNBCVJKRAN-UHFFFAOYSA-N 1-[3-[[5-[2-[3-(difluoromethoxy)phenoxy]pyrimidin-5-yl]pyridin-3-yl]amino]azetidin-1-yl]prop-2-en-1-one Chemical compound FC(F)OC1=CC=CC(OC2=NC=C(C=N2)C2=CN=CC(NC3CN(C3)C(=O)C=C)=C2)=C1 IKUUMNBCVJKRAN-UHFFFAOYSA-N 0.000 claims description 2
- PMRVTHXUCAZZFA-UHFFFAOYSA-N 1-[3-[[5-[2-[3-(trifluoromethoxy)phenoxy]pyrimidin-5-yl]pyridin-3-yl]amino]azetidin-1-yl]prop-2-en-1-one Chemical compound FC(F)(F)OC1=CC=CC(OC2=NC=C(C=N2)C2=CN=CC(NC3CN(C3)C(=O)C=C)=C2)=C1 PMRVTHXUCAZZFA-UHFFFAOYSA-N 0.000 claims description 2
- QEAKGLKCIUKCNZ-UHFFFAOYSA-N 1-[3-[[5-[2-[3-(trifluoromethyl)anilino]pyrimidin-5-yl]pyridin-3-yl]amino]azetidin-1-yl]prop-2-en-1-one Chemical compound FC(F)(F)C1=CC=CC(NC2=NC=C(C=N2)C2=CN=CC(NC3CN(C3)C(=O)C=C)=C2)=C1 QEAKGLKCIUKCNZ-UHFFFAOYSA-N 0.000 claims description 2
- ZGXUOZCFNSILNT-UHFFFAOYSA-N 1-[3-[[5-[2-[3-(trifluoromethyl)phenoxy]pyrimidin-5-yl]pyridin-3-yl]amino]azetidin-1-yl]prop-2-en-1-one Chemical compound FC(F)(F)C1=CC=CC(OC2=NC=C(C=N2)C2=CN=CC(NC3CN(C3)C(=O)C=C)=C2)=C1 ZGXUOZCFNSILNT-UHFFFAOYSA-N 0.000 claims description 2
- ITANVFBIHKSQLZ-UHFFFAOYSA-N 1-[3-[[6-(2-phenoxypyrimidin-5-yl)pyrazin-2-yl]amino]azetidin-1-yl]prop-2-en-1-one Chemical compound C=CC(=O)N1CC(C1)NC1=CN=CC(=N1)C1=CN=C(OC2=CC=CC=C2)N=C1 ITANVFBIHKSQLZ-UHFFFAOYSA-N 0.000 claims description 2
- PZZLNYBCLHIHEG-UHFFFAOYSA-N 1-[3-[[6-[2-(3,5-difluorophenoxy)pyrimidin-5-yl]pyrazin-2-yl]amino]azetidin-1-yl]prop-2-en-1-one Chemical compound FC1=CC(OC2=NC=C(C=N2)C2=NC(NC3CN(C3)C(=O)C=C)=CN=C2)=CC(F)=C1 PZZLNYBCLHIHEG-UHFFFAOYSA-N 0.000 claims description 2
- PBZDGAXQEUUOPY-UHFFFAOYSA-N 1-[3-[[6-[2-(3-fluorophenoxy)pyrimidin-5-yl]pyrazin-2-yl]amino]azetidin-1-yl]prop-2-en-1-one Chemical compound FC1=CC=CC(OC2=NC=C(C=N2)C2=NC(NC3CN(C3)C(=O)C=C)=CN=C2)=C1 PBZDGAXQEUUOPY-UHFFFAOYSA-N 0.000 claims description 2
- QAMJIUCWNKXTSS-UHFFFAOYSA-N 1-[3-[[6-[2-[2-(trifluoromethoxy)anilino]pyrimidin-5-yl]pyrazin-2-yl]amino]azetidin-1-yl]prop-2-en-1-one Chemical compound FC(F)(F)OC1=C(NC2=NC=C(C=N2)C2=NC(NC3CN(C3)C(=O)C=C)=CN=C2)C=CC=C1 QAMJIUCWNKXTSS-UHFFFAOYSA-N 0.000 claims description 2
- PUTNNEOXTSLZAS-UHFFFAOYSA-N 1-[3-[[6-[2-[3-(difluoromethoxy)phenoxy]pyrimidin-5-yl]pyrazin-2-yl]amino]azetidin-1-yl]prop-2-en-1-one Chemical compound FC(F)OC1=CC=CC(OC2=NC=C(C=N2)C2=NC(NC3CN(C3)C(=O)C=C)=CN=C2)=C1 PUTNNEOXTSLZAS-UHFFFAOYSA-N 0.000 claims description 2
- AMRBFFLHYWROLQ-UHFFFAOYSA-N 1-[3-[[6-[2-[3-(trifluoromethyl)phenoxy]pyrimidin-5-yl]pyrazin-2-yl]amino]azetidin-1-yl]prop-2-en-1-one Chemical compound FC(F)(F)C1=CC=CC(OC2=NC=C(C=N2)C2=NC(NC3CN(C3)C(=O)C=C)=CN=C2)=C1 AMRBFFLHYWROLQ-UHFFFAOYSA-N 0.000 claims description 2
- ATMFHXVIDXPYGK-UHFFFAOYSA-N 1-[4-[[5-[2-(3-chloroanilino)pyrimidin-5-yl]pyridin-3-yl]amino]-2-methylpiperidin-1-yl]prop-2-en-1-one Chemical compound CC1CC(CCN1C(=O)C=C)NC1=CC(=CN=C1)C1=CN=C(NC2=CC(Cl)=CC=C2)N=C1 ATMFHXVIDXPYGK-UHFFFAOYSA-N 0.000 claims description 2
- XZDYNRBAYXOTPM-UHFFFAOYSA-N 1-[4-[[6-[2-[3-(difluoromethoxy)phenoxy]pyrimidin-5-yl]pyrazin-2-yl]amino]piperidin-1-yl]prop-2-en-1-one Chemical compound FC(F)OC1=CC=CC(OC2=NC=C(C=N2)C2=NC(NC3CCN(CC3)C(=O)C=C)=CN=C2)=C1 XZDYNRBAYXOTPM-UHFFFAOYSA-N 0.000 claims description 2
- CIOVHZDJDGWAHY-UHFFFAOYSA-N C=CCN1CC(C1)NC2=CN=CC(=C2)C3=CN=C(N=C3)OC4=CC=CC(=C4)C#N Chemical compound C=CCN1CC(C1)NC2=CN=CC(=C2)C3=CN=C(N=C3)OC4=CC=CC(=C4)C#N CIOVHZDJDGWAHY-UHFFFAOYSA-N 0.000 claims description 2
- HONIICLYMWZJFZ-UHFFFAOYSA-N azetidine Chemical compound C1CNC1 HONIICLYMWZJFZ-UHFFFAOYSA-N 0.000 claims description 2
- 150000002576 ketones Chemical class 0.000 claims 3
- 125000003277 amino group Chemical group 0.000 claims 2
- OUMHUCCOWUCJTH-SFHVURJKSA-N 1-[(3S)-3-[[5-[2-(3-chlorophenoxy)pyrimidin-5-yl]pyridin-3-yl]amino]pyrrolidin-1-yl]prop-2-en-1-one Chemical compound ClC1=CC=CC(OC2=NC=C(C=N2)C2=CN=CC(N[C@H]3CCN(C3)C(=O)C=C)=C2)=C1 OUMHUCCOWUCJTH-SFHVURJKSA-N 0.000 claims 1
- MFAZKYLAQVEQCU-HNNXBMFYSA-N 1-[(3S)-3-[[6-[2-[2-(trifluoromethoxy)anilino]pyrimidin-5-yl]pyrazin-2-yl]amino]pyrrolidin-1-yl]prop-2-en-1-one Chemical compound FC(F)(F)OC1=C(NC2=NC=C(C=N2)C2=NC(N[C@H]3CCN(C3)C(=O)C=C)=CN=C2)C=CC=C1 MFAZKYLAQVEQCU-HNNXBMFYSA-N 0.000 claims 1
- LEVDKHIBYIKALJ-INIZCTEOSA-N 1-[(3S)-3-[[6-[2-[3-(difluoromethoxy)anilino]pyrimidin-5-yl]pyrazin-2-yl]amino]pyrrolidin-1-yl]prop-2-en-1-one Chemical compound FC(F)OC1=CC=CC(NC2=NC=C(C=N2)C2=NC(N[C@H]3CCN(C3)C(=O)C=C)=CN=C2)=C1 LEVDKHIBYIKALJ-INIZCTEOSA-N 0.000 claims 1
- MORSDOBCVPZTJS-UHFFFAOYSA-N 1-[3-[[5-[2-(3-chlorophenoxy)pyrimidin-5-yl]pyridin-3-yl]amino]azetidin-1-yl]prop-2-en-1-one Chemical compound ClC=1C=C(OC2=NC=C(C=N2)C=2C=C(C=NC=2)NC2CN(C2)C(C=C)=O)C=CC=1 MORSDOBCVPZTJS-UHFFFAOYSA-N 0.000 claims 1
- ZBGLOPWKCBEHRQ-UHFFFAOYSA-N 1-[3-[[5-[2-[3-(difluoromethoxy)-4-fluorophenoxy]pyrimidin-5-yl]pyridin-3-yl]amino]azetidin-1-yl]prop-2-en-1-one Chemical compound FC(F)OC1=C(F)C=CC(OC2=NC=C(C=N2)C2=CN=CC(NC3CN(C3)C(=O)C=C)=C2)=C1 ZBGLOPWKCBEHRQ-UHFFFAOYSA-N 0.000 claims 1
- DELRIWVNEPSUES-UHFFFAOYSA-N 1-[3-[[6-[2-(3-chlorophenoxy)pyrimidin-5-yl]pyrazin-2-yl]amino]-3-methylazetidin-1-yl]prop-2-en-1-one Chemical compound CC1(CN(C1)C(=O)C=C)NC1=CN=CC(=N1)C1=CN=C(OC2=CC(Cl)=CC=C2)N=C1 DELRIWVNEPSUES-UHFFFAOYSA-N 0.000 claims 1
- KOTNEADOEAFILF-UHFFFAOYSA-N 1-[3-[[6-[2-(4-chlorophenoxy)pyrimidin-5-yl]pyrazin-2-yl]amino]azetidin-1-yl]prop-2-en-1-one Chemical compound ClC1=CC=C(OC2=NC=C(C=N2)C2=NC(NC3CN(C3)C(=O)C=C)=CN=C2)C=C1 KOTNEADOEAFILF-UHFFFAOYSA-N 0.000 claims 1
- IRHOVBVGSKCASR-UHFFFAOYSA-N 1-[3-[[6-[2-[3-(trifluoromethoxy)phenoxy]pyrimidin-5-yl]pyrazin-2-yl]amino]azetidin-1-yl]prop-2-en-1-one Chemical compound FC(F)(F)OC1=CC=CC(OC2=NC=C(C=N2)C2=NC(NC3CN(C3)C(=O)C=C)=CN=C2)=C1 IRHOVBVGSKCASR-UHFFFAOYSA-N 0.000 claims 1
- ACBZKZLKNFTGLR-UHFFFAOYSA-N 1-[4-[[5-[2-(pyridin-2-ylamino)pyrimidin-5-yl]pyridin-3-yl]amino]piperidin-1-yl]prop-2-en-1-one Chemical compound C=CC(=O)N1CCC(CC1)NC1=CC(=CN=C1)C1=CN=C(NC2=NC=CC=C2)N=C1 ACBZKZLKNFTGLR-UHFFFAOYSA-N 0.000 claims 1
- 125000003349 3-pyridyl group Chemical group N1=C([H])C([*])=C([H])C([H])=C1[H] 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 38
- 239000000203 mixture Substances 0.000 abstract description 38
- 208000023275 Autoimmune disease Diseases 0.000 abstract description 11
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 90
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 74
- 239000000243 solution Substances 0.000 description 58
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 51
- 238000002360 preparation method Methods 0.000 description 45
- 229920000728 polyester Polymers 0.000 description 44
- 235000019439 ethyl acetate Nutrition 0.000 description 42
- 230000002829 reductive effect Effects 0.000 description 41
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 41
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 37
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 35
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 34
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 32
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 31
- 239000002253 acid Substances 0.000 description 26
- 229910052731 fluorine Inorganic materials 0.000 description 26
- 229920006395 saturated elastomer Polymers 0.000 description 25
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 24
- 125000006239 protecting group Chemical group 0.000 description 23
- 238000003818 flash chromatography Methods 0.000 description 22
- 229910052739 hydrogen Inorganic materials 0.000 description 22
- 239000000741 silica gel Substances 0.000 description 22
- 229910002027 silica gel Inorganic materials 0.000 description 22
- 101000864342 Homo sapiens Tyrosine-protein kinase BTK Proteins 0.000 description 21
- 239000011541 reaction mixture Substances 0.000 description 20
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 19
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 19
- 239000000725 suspension Substances 0.000 description 19
- 102100029823 Tyrosine-protein kinase BTK Human genes 0.000 description 18
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 17
- 229910052794 bromium Inorganic materials 0.000 description 17
- 229910052801 chlorine Inorganic materials 0.000 description 17
- 239000011780 sodium chloride Substances 0.000 description 17
- JGFZNNIVVJXRND-UHFFFAOYSA-N N,N-Diisopropylethylamine (DIPEA) Chemical compound CCN(C(C)C)C(C)C JGFZNNIVVJXRND-UHFFFAOYSA-N 0.000 description 16
- 125000003545 alkoxy group Chemical group 0.000 description 16
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 15
- 125000000217 alkyl group Chemical group 0.000 description 15
- 150000001412 amines Chemical group 0.000 description 15
- 239000000706 filtrate Substances 0.000 description 15
- 239000003795 chemical substances by application Substances 0.000 description 14
- 230000005764 inhibitory process Effects 0.000 description 14
- 239000002904 solvent Substances 0.000 description 14
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 13
- 208000009386 Experimental Arthritis Diseases 0.000 description 13
- 241000700159 Rattus Species 0.000 description 13
- DTQVDTLACAAQTR-UHFFFAOYSA-N trifluoroacetic acid Substances OC(=O)C(F)(F)F DTQVDTLACAAQTR-UHFFFAOYSA-N 0.000 description 13
- 238000004458 analytical method Methods 0.000 description 12
- 239000000284 extract Substances 0.000 description 12
- 125000000951 phenoxy group Chemical group [H]C1=C([H])C([H])=C(O*)C([H])=C1[H] 0.000 description 12
- 238000006243 chemical reaction Methods 0.000 description 11
- 150000004985 diamines Chemical class 0.000 description 11
- 239000007787 solid Substances 0.000 description 11
- 239000010410 layer Substances 0.000 description 10
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 9
- 229910052786 argon Inorganic materials 0.000 description 9
- 230000001363 autoimmune Effects 0.000 description 9
- 210000004369 blood Anatomy 0.000 description 9
- 239000008280 blood Substances 0.000 description 9
- 230000000694 effects Effects 0.000 description 9
- 208000027866 inflammatory disease Diseases 0.000 description 9
- 229910052763 palladium Inorganic materials 0.000 description 9
- 239000011734 sodium Substances 0.000 description 9
- 208000011580 syndromic disease Diseases 0.000 description 9
- 238000012360 testing method Methods 0.000 description 9
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 description 8
- HFBMWMNUJJDEQZ-UHFFFAOYSA-N acryloyl chloride Chemical compound ClC(=O)C=C HFBMWMNUJJDEQZ-UHFFFAOYSA-N 0.000 description 8
- 238000001816 cooling Methods 0.000 description 8
- 238000001727 in vivo Methods 0.000 description 8
- 239000012299 nitrogen atmosphere Substances 0.000 description 8
- 239000012044 organic layer Substances 0.000 description 8
- XPGIBDJXEVAVTO-UHFFFAOYSA-N 5-bromo-2-chloropyrimidine Chemical compound ClC1=NC=C(Br)C=N1 XPGIBDJXEVAVTO-UHFFFAOYSA-N 0.000 description 7
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 7
- 239000007864 aqueous solution Substances 0.000 description 7
- 210000003719 b-lymphocyte Anatomy 0.000 description 7
- 229910052796 boron Inorganic materials 0.000 description 7
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 7
- 150000002148 esters Chemical class 0.000 description 7
- 239000003112 inhibitor Substances 0.000 description 7
- 230000001404 mediated effect Effects 0.000 description 7
- MZRVEZGGRBJDDB-UHFFFAOYSA-N n-Butyllithium Substances [Li]CCCC MZRVEZGGRBJDDB-UHFFFAOYSA-N 0.000 description 7
- SCVFZCLFOSHCOH-UHFFFAOYSA-M potassium acetate Chemical compound [K+].CC([O-])=O SCVFZCLFOSHCOH-UHFFFAOYSA-M 0.000 description 7
- 238000003756 stirring Methods 0.000 description 7
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 6
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- 210000004027 cell Anatomy 0.000 description 6
- 238000001914 filtration Methods 0.000 description 6
- 239000003446 ligand Substances 0.000 description 6
- ZCSHNCUQKCANBX-UHFFFAOYSA-N lithium diisopropylamide Chemical compound [Li+].CC(C)[N-]C(C)C ZCSHNCUQKCANBX-UHFFFAOYSA-N 0.000 description 6
- 239000003495 polar organic solvent Substances 0.000 description 6
- 238000000746 purification Methods 0.000 description 6
- RIOQSEWOXXDEQQ-UHFFFAOYSA-N triphenylphosphine Chemical compound C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1 RIOQSEWOXXDEQQ-UHFFFAOYSA-N 0.000 description 6
- 239000003981 vehicle Substances 0.000 description 6
- JKMHFZQWWAIEOD-UHFFFAOYSA-N 2-[4-(2-hydroxyethyl)piperazin-1-yl]ethanesulfonic acid Chemical compound OCC[NH+]1CCN(CCS([O-])(=O)=O)CC1 JKMHFZQWWAIEOD-UHFFFAOYSA-N 0.000 description 5
- AOOZLVWDZUPEHT-UHFFFAOYSA-N 3-bromo-5-iodopyridine Chemical compound BrC1=CN=CC(I)=C1 AOOZLVWDZUPEHT-UHFFFAOYSA-N 0.000 description 5
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 5
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 5
- 102100025137 Early activation antigen CD69 Human genes 0.000 description 5
- 101000934374 Homo sapiens Early activation antigen CD69 Proteins 0.000 description 5
- CZPWVGJYEJSRLH-UHFFFAOYSA-N Pyrimidine Chemical compound C1=CN=CN=C1 CZPWVGJYEJSRLH-UHFFFAOYSA-N 0.000 description 5
- 239000000872 buffer Substances 0.000 description 5
- 238000005859 coupling reaction Methods 0.000 description 5
- 238000006880 cross-coupling reaction Methods 0.000 description 5
- ZOCHARZZJNPSEU-UHFFFAOYSA-N diboron Chemical compound B#B ZOCHARZZJNPSEU-UHFFFAOYSA-N 0.000 description 5
- 102000052116 epidermal growth factor receptor activity proteins Human genes 0.000 description 5
- 108700015053 epidermal growth factor receptor activity proteins Proteins 0.000 description 5
- 230000002401 inhibitory effect Effects 0.000 description 5
- YOHYSYJDKVYCJI-UHFFFAOYSA-N n-[3-[[6-[3-(trifluoromethyl)anilino]pyrimidin-4-yl]amino]phenyl]cyclopropanecarboxamide Chemical compound FC(F)(F)C1=CC=CC(NC=2N=CN=C(NC=3C=C(NC(=O)C4CC4)C=CC=3)C=2)=C1 YOHYSYJDKVYCJI-UHFFFAOYSA-N 0.000 description 5
- 239000002244 precipitate Substances 0.000 description 5
- 239000000047 product Substances 0.000 description 5
- 238000002560 therapeutic procedure Methods 0.000 description 5
- 229910052723 transition metal Inorganic materials 0.000 description 5
- 150000003624 transition metals Chemical class 0.000 description 5
- 239000007995 HEPES buffer Substances 0.000 description 4
- 229920000663 Hydroxyethyl cellulose Polymers 0.000 description 4
- AFVFQIVMOAPDHO-UHFFFAOYSA-N Methanesulfonic acid Chemical compound CS(O)(=O)=O AFVFQIVMOAPDHO-UHFFFAOYSA-N 0.000 description 4
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 4
- 238000005481 NMR spectroscopy Methods 0.000 description 4
- 108091000080 Phosphotransferase Proteins 0.000 description 4
- 206010003246 arthritis Diseases 0.000 description 4
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- NXQGGXCHGDYOHB-UHFFFAOYSA-L cyclopenta-1,4-dien-1-yl(diphenyl)phosphane;dichloropalladium;iron(2+) Chemical compound [Fe+2].Cl[Pd]Cl.[CH-]1C=CC(P(C=2C=CC=CC=2)C=2C=CC=CC=2)=C1.[CH-]1C=CC(P(C=2C=CC=CC=2)C=2C=CC=CC=2)=C1 NXQGGXCHGDYOHB-UHFFFAOYSA-L 0.000 description 4
- 201000010099 disease Diseases 0.000 description 4
- 238000004090 dissolution Methods 0.000 description 4
- 210000002683 foot Anatomy 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 230000000269 nucleophilic effect Effects 0.000 description 4
- 150000002989 phenols Chemical class 0.000 description 4
- 102000020233 phosphotransferase Human genes 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 239000000700 radioactive tracer Substances 0.000 description 4
- 230000004044 response Effects 0.000 description 4
- DCKVNWZUADLDEH-UHFFFAOYSA-N sec-butyl acetate Chemical compound CCC(C)OC(C)=O DCKVNWZUADLDEH-UHFFFAOYSA-N 0.000 description 4
- 208000024891 symptom Diseases 0.000 description 4
- GRYFXDZCLQLISF-UHFFFAOYSA-N 5-(5-bromopyridin-3-yl)-2-(3-chloro-4-fluorophenoxy)pyrimidine Chemical compound BrC=1C=C(C=NC=1)C=1C=NC(=NC=1)OC1=CC(=C(C=C1)F)Cl GRYFXDZCLQLISF-UHFFFAOYSA-N 0.000 description 3
- OMXACHMCBAHIAA-UHFFFAOYSA-N 5-bromo-2-[3-(difluoromethoxy)phenoxy]pyrimidine Chemical compound BrC=1C=NC(=NC=1)OC1=CC(=CC=C1)OC(F)F OMXACHMCBAHIAA-UHFFFAOYSA-N 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 3
- 108010029445 Agammaglobulinaemia Tyrosine Kinase Proteins 0.000 description 3
- 102000001714 Agammaglobulinaemia Tyrosine Kinase Human genes 0.000 description 3
- 108091008875 B cell receptors Proteins 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 description 3
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- BDAGIHXWWSANSR-UHFFFAOYSA-N Formic acid Chemical compound OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 3
- 239000007821 HATU Substances 0.000 description 3
- 241000124008 Mammalia Species 0.000 description 3
- 241001465754 Metazoa Species 0.000 description 3
- BZLVMXJERCGZMT-UHFFFAOYSA-N Methyl tert-butyl ether Chemical compound COC(C)(C)C BZLVMXJERCGZMT-UHFFFAOYSA-N 0.000 description 3
- FXHOOIRPVKKKFG-UHFFFAOYSA-N N,N-Dimethylacetamide Chemical compound CN(C)C(C)=O FXHOOIRPVKKKFG-UHFFFAOYSA-N 0.000 description 3
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 3
- 125000002777 acetyl group Chemical group [H]C([H])([H])C(*)=O 0.000 description 3
- ICSNLGPSRYBMBD-UHFFFAOYSA-N alpha-aminopyridine Natural products NC1=CC=CC=N1 ICSNLGPSRYBMBD-UHFFFAOYSA-N 0.000 description 3
- 150000004657 carbamic acid derivatives Chemical class 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 238000010511 deprotection reaction Methods 0.000 description 3
- 208000035475 disorder Diseases 0.000 description 3
- 229950007919 egtazic acid Drugs 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- DEFVIWRASFVYLL-UHFFFAOYSA-N ethylene glycol bis(2-aminoethyl)tetraacetic acid Chemical compound OC(=O)CN(CC(O)=O)CCOCCOCCN(CC(O)=O)CC(O)=O DEFVIWRASFVYLL-UHFFFAOYSA-N 0.000 description 3
- 230000002349 favourable effect Effects 0.000 description 3
- 238000001943 fluorescence-activated cell sorting Methods 0.000 description 3
- 102000053446 human BTK Human genes 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- JMMWKPVZQRWMSS-UHFFFAOYSA-N isopropanol acetate Natural products CC(C)OC(C)=O JMMWKPVZQRWMSS-UHFFFAOYSA-N 0.000 description 3
- 229940011051 isopropyl acetate Drugs 0.000 description 3
- GWYFCOCPABKNJV-UHFFFAOYSA-M isovalerate Chemical compound CC(C)CC([O-])=O GWYFCOCPABKNJV-UHFFFAOYSA-M 0.000 description 3
- DLEDOFVPSDKWEF-UHFFFAOYSA-N lithium butane Chemical compound [Li+].CCC[CH2-] DLEDOFVPSDKWEF-UHFFFAOYSA-N 0.000 description 3
- 206010025135 lupus erythematosus Diseases 0.000 description 3
- 239000012071 phase Substances 0.000 description 3
- 206010063401 primary progressive multiple sclerosis Diseases 0.000 description 3
- 239000008213 purified water Substances 0.000 description 3
- 150000003384 small molecules Chemical class 0.000 description 3
- CLROWTYRNBCJQM-UHFFFAOYSA-N tert-butyl 3-[(6-bromopyrazin-2-yl)amino]azetidine-1-carboxylate Chemical compound BrC1=CN=CC(=N1)NC1CN(C1)C(=O)OC(C)(C)C CLROWTYRNBCJQM-UHFFFAOYSA-N 0.000 description 3
- QUERMGFVJPRMJL-UHFFFAOYSA-N tert-butyl azetidine-1-carboxylate Chemical group CC(C)(C)OC(=O)N1CCC1 QUERMGFVJPRMJL-UHFFFAOYSA-N 0.000 description 3
- ZTXXGFXIJMMZOP-UHFFFAOYSA-N 1-chloropropane;hydrochloride Chemical compound Cl.CCCCl ZTXXGFXIJMMZOP-UHFFFAOYSA-N 0.000 description 2
- GQHTUMJGOHRCHB-UHFFFAOYSA-N 2,3,4,6,7,8,9,10-octahydropyrimido[1,2-a]azepine Chemical compound C1CCCCN2CCCN=C21 GQHTUMJGOHRCHB-UHFFFAOYSA-N 0.000 description 2
- JXKQTRCEKQCAGH-UHFFFAOYSA-N 2,6-dibromopyrazine Chemical compound BrC1=CN=CC(Br)=N1 JXKQTRCEKQCAGH-UHFFFAOYSA-N 0.000 description 2
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 2
- KNTFZFAETDZGQK-UHFFFAOYSA-N 5-(5-bromopyridin-3-yl)-2-chloropyrimidine Chemical compound BrC=1C=C(C=NC=1)C=1C=NC(=NC=1)Cl KNTFZFAETDZGQK-UHFFFAOYSA-N 0.000 description 2
- VAMQVRMZSPQBNI-UHFFFAOYSA-N 5-bromo-2-(3-chlorophenoxy)pyrimidine Chemical compound ClC1=CC=CC(OC=2N=CC(Br)=CN=2)=C1 VAMQVRMZSPQBNI-UHFFFAOYSA-N 0.000 description 2
- ZFECRMYYOMVREH-UHFFFAOYSA-N 5-bromo-2-phenoxypyrimidine Chemical class N1=CC(Br)=CN=C1OC1=CC=CC=C1 ZFECRMYYOMVREH-UHFFFAOYSA-N 0.000 description 2
- WVSIQMZLGIAWIB-UHFFFAOYSA-N 5-bromo-2-pyridin-2-ylpyrimidin-4-amine Chemical class C1=C(Br)C(N)=NC(C=2N=CC=CC=2)=N1 WVSIQMZLGIAWIB-UHFFFAOYSA-N 0.000 description 2
- GQNKPOBYNQYDOB-UHFFFAOYSA-N 5-bromo-n-phenylpyrimidin-2-amine Chemical class N1=CC(Br)=CN=C1NC1=CC=CC=C1 GQNKPOBYNQYDOB-UHFFFAOYSA-N 0.000 description 2
- QUXLCYFNVNNRBE-UHFFFAOYSA-N 6-methylpyridin-2-amine Chemical compound CC1=CC=CC(N)=N1 QUXLCYFNVNNRBE-UHFFFAOYSA-N 0.000 description 2
- 230000003844 B-cell-activation Effects 0.000 description 2
- 238000006443 Buchwald-Hartwig cross coupling reaction Methods 0.000 description 2
- UMRBWWUPKSUEAS-UHFFFAOYSA-N C(C)(=O)Cl.C=CC Chemical compound C(C)(=O)Cl.C=CC UMRBWWUPKSUEAS-UHFFFAOYSA-N 0.000 description 2
- 102000008186 Collagen Human genes 0.000 description 2
- 108010035532 Collagen Proteins 0.000 description 2
- 241000282412 Homo Species 0.000 description 2
- 101000851181 Homo sapiens Epidermal growth factor receptor Proteins 0.000 description 2
- 239000004354 Hydroxyethyl cellulose Substances 0.000 description 2
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 2
- 208000007400 Relapsing-Remitting Multiple Sclerosis Diseases 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- PXIPVTKHYLBLMZ-UHFFFAOYSA-N Sodium azide Chemical compound [Na+].[N-]=[N+]=[N-] PXIPVTKHYLBLMZ-UHFFFAOYSA-N 0.000 description 2
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 2
- 230000021736 acetylation Effects 0.000 description 2
- 238000006640 acetylation reaction Methods 0.000 description 2
- 230000004913 activation Effects 0.000 description 2
- 238000005576 amination reaction Methods 0.000 description 2
- 150000001448 anilines Chemical class 0.000 description 2
- 210000003423 ankle Anatomy 0.000 description 2
- 239000003435 antirheumatic agent Substances 0.000 description 2
- 239000012300 argon atmosphere Substances 0.000 description 2
- 229950011260 betanaphthol Drugs 0.000 description 2
- YNHIGQDRGKUECZ-UHFFFAOYSA-L bis(triphenylphosphine)palladium(ii) dichloride Chemical compound [Cl-].[Cl-].[Pd+2].C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1 YNHIGQDRGKUECZ-UHFFFAOYSA-L 0.000 description 2
- 230000037396 body weight Effects 0.000 description 2
- ODWXUNBKCRECNW-UHFFFAOYSA-M bromocopper(1+) Chemical compound Br[Cu+] ODWXUNBKCRECNW-UHFFFAOYSA-M 0.000 description 2
- 239000002775 capsule Substances 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- NMMPMZWIIQCZBA-UHFFFAOYSA-M chloropalladium(1+);dicyclohexyl-[2-[2,4,6-tri(propan-2-yl)phenyl]phenyl]phosphane;2-phenylethanamine Chemical compound [Pd+]Cl.NCCC1=CC=CC=[C-]1.CC(C)C1=CC(C(C)C)=CC(C(C)C)=C1C1=CC=CC=C1P(C1CCCCC1)C1CCCCC1 NMMPMZWIIQCZBA-UHFFFAOYSA-M 0.000 description 2
- 208000007118 chronic progressive multiple sclerosis Diseases 0.000 description 2
- 229920001436 collagen Polymers 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- LOKCTEFSRHRXRJ-UHFFFAOYSA-I dipotassium trisodium dihydrogen phosphate hydrogen phosphate dichloride Chemical compound P(=O)(O)(O)[O-].[K+].P(=O)(O)([O-])[O-].[Na+].[Na+].[Cl-].[K+].[Cl-].[Na+] LOKCTEFSRHRXRJ-UHFFFAOYSA-I 0.000 description 2
- 239000002988 disease modifying antirheumatic drug Substances 0.000 description 2
- 231100000673 dose–response relationship Toxicity 0.000 description 2
- 238000002330 electrospray ionisation mass spectrometry Methods 0.000 description 2
- 239000000839 emulsion Substances 0.000 description 2
- KTWOOEGAPBSYNW-UHFFFAOYSA-N ferrocene Chemical compound [Fe+2].C=1C=C[CH-]C=1.C=1C=C[CH-]C=1 KTWOOEGAPBSYNW-UHFFFAOYSA-N 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 235000019253 formic acid Nutrition 0.000 description 2
- 238000009472 formulation Methods 0.000 description 2
- 238000007306 functionalization reaction Methods 0.000 description 2
- 229910052736 halogen Inorganic materials 0.000 description 2
- 238000004128 high performance liquid chromatography Methods 0.000 description 2
- 102000045108 human EGFR Human genes 0.000 description 2
- 235000019447 hydroxyethyl cellulose Nutrition 0.000 description 2
- 238000000338 in vitro Methods 0.000 description 2
- 238000011065 in-situ storage Methods 0.000 description 2
- 238000001990 intravenous administration Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000004811 liquid chromatography Methods 0.000 description 2
- 238000004895 liquid chromatography mass spectrometry Methods 0.000 description 2
- 210000004698 lymphocyte Anatomy 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 229940098779 methanesulfonic acid Drugs 0.000 description 2
- 150000007530 organic bases Chemical class 0.000 description 2
- 150000002894 organic compounds Chemical class 0.000 description 2
- 239000003960 organic solvent Substances 0.000 description 2
- PIBWKRNGBLPSSY-UHFFFAOYSA-L palladium(II) chloride Chemical compound Cl[Pd]Cl PIBWKRNGBLPSSY-UHFFFAOYSA-L 0.000 description 2
- 230000000144 pharmacologic effect Effects 0.000 description 2
- 239000002953 phosphate buffered saline Substances 0.000 description 2
- 239000002798 polar solvent Substances 0.000 description 2
- 239000000244 polyoxyethylene sorbitan monooleate Substances 0.000 description 2
- 235000010482 polyoxyethylene sorbitan monooleate Nutrition 0.000 description 2
- 229920000053 polysorbate 80 Polymers 0.000 description 2
- 229940068968 polysorbate 80 Drugs 0.000 description 2
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000011664 signaling Effects 0.000 description 2
- MFRIHAYPQRLWNB-UHFFFAOYSA-N sodium tert-butoxide Chemical compound [Na+].CC(C)(C)[O-] MFRIHAYPQRLWNB-UHFFFAOYSA-N 0.000 description 2
- 241000894007 species Species 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 230000000638 stimulation Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000002459 sustained effect Effects 0.000 description 2
- 239000003826 tablet Substances 0.000 description 2
- 239000011273 tar residue Substances 0.000 description 2
- 230000008685 targeting Effects 0.000 description 2
- JHYLKZLLAKRBED-AWEZNQCLSA-N tert-butyl (3S)-3-[[5-(2-chloropyrimidin-5-yl)pyridin-3-yl]amino]pyrrolidine-1-carboxylate Chemical compound ClC1=NC=C(C=N1)C=1C=C(C=NC=1)N[C@@H]1CN(CC1)C(=O)OC(C)(C)C JHYLKZLLAKRBED-AWEZNQCLSA-N 0.000 description 2
- FFCNOOFEPAQANB-UHFFFAOYSA-N tert-butyl 3-[[6-(2-chloropyrimidin-5-yl)pyrazin-2-yl]amino]azetidine-1-carboxylate Chemical compound ClC1=NC=C(C=N1)C1=CN=CC(=N1)NC1CN(C1)C(=O)OC(C)(C)C FFCNOOFEPAQANB-UHFFFAOYSA-N 0.000 description 2
- WPGLRFGDZJSQGI-UHFFFAOYSA-N tert-butyl 3-aminoazetidine-1-carboxylate Chemical compound CC(C)(C)OC(=O)N1CC(N)C1 WPGLRFGDZJSQGI-UHFFFAOYSA-N 0.000 description 2
- AHPSAOCOMFBNCD-UHFFFAOYSA-N tert-butyl 4-[(5-bromopyridin-3-yl)amino]piperidine-1-carboxylate Chemical compound C1CN(C(=O)OC(C)(C)C)CCC1NC1=CN=CC(Br)=C1 AHPSAOCOMFBNCD-UHFFFAOYSA-N 0.000 description 2
- FPGGTKZVZWFYPV-UHFFFAOYSA-M tetrabutylammonium fluoride Chemical compound [F-].CCCC[N+](CCCC)(CCCC)CCCC FPGGTKZVZWFYPV-UHFFFAOYSA-M 0.000 description 2
- LWIHDJKSTIGBAC-UHFFFAOYSA-K tripotassium phosphate Chemical compound [K+].[K+].[K+].[O-]P([O-])([O-])=O LWIHDJKSTIGBAC-UHFFFAOYSA-K 0.000 description 2
- NHDIQVFFNDKAQU-UHFFFAOYSA-N tripropan-2-yl borate Chemical compound CC(C)OB(OC(C)C)OC(C)C NHDIQVFFNDKAQU-UHFFFAOYSA-N 0.000 description 2
- 125000002221 trityl group Chemical group [H]C1=C([H])C([H])=C([H])C([H])=C1C([*])(C1=C(C(=C(C(=C1[H])[H])[H])[H])[H])C1=C([H])C([H])=C([H])C([H])=C1[H] 0.000 description 2
- 229940121358 tyrosine kinase inhibitor Drugs 0.000 description 2
- 239000005483 tyrosine kinase inhibitor Substances 0.000 description 2
- BMQDAIUNAGXSKR-UHFFFAOYSA-N (3-hydroxy-2,3-dimethylbutan-2-yl)oxyboronic acid Chemical compound CC(C)(O)C(C)(C)OB(O)O BMQDAIUNAGXSKR-UHFFFAOYSA-N 0.000 description 1
- UQCJVHUREPMEGT-HNNXBMFYSA-N (3S)-3-[[5-[2-[3-(difluoromethoxy)phenoxy]pyrimidin-5-yl]pyridin-3-yl]amino]pyrrolidine-1-carboxylic acid Chemical compound C1CN(C[C@H]1NC2=CN=CC(=C2)C3=CN=C(N=C3)OC4=CC(=CC=C4)OC(F)F)C(=O)O UQCJVHUREPMEGT-HNNXBMFYSA-N 0.000 description 1
- PPTXVXKCQZKFBN-UHFFFAOYSA-N (S)-(-)-1,1'-Bi-2-naphthol Chemical compound C1=CC=C2C(C3=C4C=CC=CC4=CC=C3O)=C(O)C=CC2=C1 PPTXVXKCQZKFBN-UHFFFAOYSA-N 0.000 description 1
- ITGIYLMMAABTHC-ONEGZZNKSA-N (e)-4-(dimethylazaniumyl)but-2-enoate Chemical compound CN(C)C\C=C\C(O)=O ITGIYLMMAABTHC-ONEGZZNKSA-N 0.000 description 1
- KZPYGQFFRCFCPP-UHFFFAOYSA-N 1,1'-bis(diphenylphosphino)ferrocene Chemical compound [Fe+2].C1=CC=C[C-]1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=C[C-]1P(C=1C=CC=CC=1)C1=CC=CC=C1 KZPYGQFFRCFCPP-UHFFFAOYSA-N 0.000 description 1
- IBXMKLPFLZYRQZ-UHFFFAOYSA-N 1,5-diphenylpenta-1,4-dien-3-one;palladium Chemical compound [Pd].[Pd].C=1C=CC=CC=1C=CC(=O)C=CC1=CC=CC=C1 IBXMKLPFLZYRQZ-UHFFFAOYSA-N 0.000 description 1
- ZNCXWADVRHNBFT-SCLBCKFNSA-N 1-[(2S,3R)-3-[[6-[2-(3-chlorophenoxy)pyrimidin-5-yl]pyrazin-2-yl]amino]-2-methylazetidin-1-yl]prop-2-en-1-one Chemical compound C[C@H]1[C@@H](CN1C(=O)C=C)NC1=CN=CC(=N1)C1=CN=C(OC2=CC(Cl)=CC=C2)N=C1 ZNCXWADVRHNBFT-SCLBCKFNSA-N 0.000 description 1
- DQNFUZAEGXQVTR-SFHVURJKSA-N 1-[(3S)-3-[[5-[2-[3-(difluoromethoxy)anilino]pyrimidin-5-yl]pyridin-3-yl]amino]pyrrolidin-1-yl]prop-2-en-1-one Chemical compound FC(OC=1C=C(C=CC=1)NC1=NC=C(C=N1)C=1C=C(C=NC=1)N[C@@H]1CN(CC1)C(C=C)=O)F DQNFUZAEGXQVTR-SFHVURJKSA-N 0.000 description 1
- PUDMEKVVWIDFJI-UHFFFAOYSA-N 1-[3-[[5-[2-(3-chlorophenoxy)pyrimidin-5-yl]pyridin-3-yl]amino]-3-methylazetidin-1-yl]prop-2-en-1-one Chemical compound CC1(CN(C1)C(=O)C=C)NC1=CC(=CN=C1)C1=CN=C(OC2=CC(Cl)=CC=C2)N=C1 PUDMEKVVWIDFJI-UHFFFAOYSA-N 0.000 description 1
- PHANONSBZLOGQM-UHFFFAOYSA-N 1-[3-[[6-[2-(3-chloro-4-fluoroanilino)pyrimidin-5-yl]pyrazin-2-yl]amino]azetidin-1-yl]prop-2-en-1-one Chemical compound FC1=C(Cl)C=C(NC2=NC=C(C=N2)C2=NC(NC3CN(C3)C(=O)C=C)=CN=C2)C=C1 PHANONSBZLOGQM-UHFFFAOYSA-N 0.000 description 1
- QEQNNNIWUVRTRZ-UHFFFAOYSA-N 1-[3-[[6-[2-[(6-methylpyridin-2-yl)amino]pyrimidin-5-yl]pyrazin-2-yl]amino]azetidin-1-yl]prop-2-en-1-one Chemical compound CC1=CC=CC(NC2=NC=C(C=N2)C2=NC(NC3CN(C3)C(=O)C=C)=CN=C2)=N1 QEQNNNIWUVRTRZ-UHFFFAOYSA-N 0.000 description 1
- VDXWCMJZUWYLLP-UHFFFAOYSA-N 1-[3-[[6-[2-[3-(trifluoromethoxy)anilino]pyrimidin-5-yl]pyrazin-2-yl]amino]azetidin-1-yl]prop-2-en-1-one Chemical compound FC(F)(F)OC1=CC=CC(NC2=NC=C(C=N2)C2=NC(NC3CN(C3)C(=O)C=C)=CN=C2)=C1 VDXWCMJZUWYLLP-UHFFFAOYSA-N 0.000 description 1
- BHKKSKOHRFHHIN-MRVPVSSYSA-N 1-[[2-[(1R)-1-aminoethyl]-4-chlorophenyl]methyl]-2-sulfanylidene-5H-pyrrolo[3,2-d]pyrimidin-4-one Chemical compound N[C@H](C)C1=C(CN2C(NC(C3=C2C=CN3)=O)=S)C=CC(=C1)Cl BHKKSKOHRFHHIN-MRVPVSSYSA-N 0.000 description 1
- DURPTKYDGMDSBL-UHFFFAOYSA-N 1-butoxybutane Chemical compound CCCCOCCCC DURPTKYDGMDSBL-UHFFFAOYSA-N 0.000 description 1
- FBLWYALYXGIYFR-UHFFFAOYSA-N 2-(5-bromopyrimidin-2-yl)aniline Chemical class NC1=C(C=CC=C1)C1=NC=C(C=N1)Br FBLWYALYXGIYFR-UHFFFAOYSA-N 0.000 description 1
- WGKBDEVKVOYQBM-UHFFFAOYSA-N 2-[3-(5-bromopyrimidin-2-yl)oxyphenyl]ethynyl-tri(propan-2-yl)silane Chemical compound BrC=1C=NC(=NC=1)OC=1C=C(C=CC=1)C#C[Si](C(C)C)(C(C)C)C(C)C WGKBDEVKVOYQBM-UHFFFAOYSA-N 0.000 description 1
- 150000003930 2-aminopyridines Chemical class 0.000 description 1
- JWUJQDFVADABEY-UHFFFAOYSA-N 2-methyltetrahydrofuran Chemical compound CC1CCCO1 JWUJQDFVADABEY-UHFFFAOYSA-N 0.000 description 1
- BXVSAYBZSGIURM-UHFFFAOYSA-N 2-phenoxy-4h-1,3,2$l^{5}-benzodioxaphosphinine 2-oxide Chemical compound O1CC2=CC=CC=C2OP1(=O)OC1=CC=CC=C1 BXVSAYBZSGIURM-UHFFFAOYSA-N 0.000 description 1
- SNZNPAGYXSJAKX-UHFFFAOYSA-N 2-pyridin-2-yl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrimidin-4-amine Chemical class CC1(C)OB(OC1(C)C)c1cnc(nc1N)-c1ccccn1 SNZNPAGYXSJAKX-UHFFFAOYSA-N 0.000 description 1
- NHKXGFRUHPWGQY-UHFFFAOYSA-N 3-(5-bromopyrimidin-2-yl)pyridin-2-amine Chemical class NC1=NC=CC=C1C1=NC=C(C=N1)Br NHKXGFRUHPWGQY-UHFFFAOYSA-N 0.000 description 1
- GETDVQLWVOBYIJ-UHFFFAOYSA-N 3-(difluoromethoxy)-4-fluorophenol Chemical compound OC1=CC=C(F)C(OC(F)F)=C1 GETDVQLWVOBYIJ-UHFFFAOYSA-N 0.000 description 1
- NETVQEPAYWXLPM-UHFFFAOYSA-N 3-(difluoromethoxy)phenol Chemical compound OC1=CC=CC(OC(F)F)=C1 NETVQEPAYWXLPM-UHFFFAOYSA-N 0.000 description 1
- SADHVOSOZBAAGL-UHFFFAOYSA-N 3-(trifluoromethoxy)aniline Chemical compound NC1=CC=CC(OC(F)(F)F)=C1 SADHVOSOZBAAGL-UHFFFAOYSA-N 0.000 description 1
- VIUDTWATMPPKEL-UHFFFAOYSA-N 3-(trifluoromethyl)aniline Chemical compound NC1=CC=CC(C(F)(F)F)=C1 VIUDTWATMPPKEL-UHFFFAOYSA-N 0.000 description 1
- 150000005763 3-bromopyridine Chemical class 0.000 description 1
- ZQXLIXHVJVAPLW-UHFFFAOYSA-N 3-chloro-4-fluorophenol Chemical compound OC1=CC=C(F)C(Cl)=C1 ZQXLIXHVJVAPLW-UHFFFAOYSA-N 0.000 description 1
- HORNXRXVQWOLPJ-UHFFFAOYSA-N 3-chlorophenol Chemical compound OC1=CC=CC(Cl)=C1 HORNXRXVQWOLPJ-UHFFFAOYSA-N 0.000 description 1
- FXTKWBZFNQHAAO-UHFFFAOYSA-N 3-iodophenol Chemical compound OC1=CC=CC(I)=C1 FXTKWBZFNQHAAO-UHFFFAOYSA-N 0.000 description 1
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 description 1
- PMRMESFXMAREHL-UHFFFAOYSA-N 4-bromo-2-(difluoromethoxy)-1-fluorobenzene Chemical compound FC(F)OC1=CC(Br)=CC=C1F PMRMESFXMAREHL-UHFFFAOYSA-N 0.000 description 1
- FBEBVAQOMVWORE-UHFFFAOYSA-N 4-bromo-2-chloropyrimidine Chemical compound ClC1=NC=CC(Br)=N1 FBEBVAQOMVWORE-UHFFFAOYSA-N 0.000 description 1
- KHZQJYJQTMDKCS-UHFFFAOYSA-N 5-bromo-n-[3-(trifluoromethyl)phenyl]pyrimidin-2-amine Chemical compound FC(F)(F)C1=CC=CC(NC=2N=CC(Br)=CN=2)=C1 KHZQJYJQTMDKCS-UHFFFAOYSA-N 0.000 description 1
- GYCPLYCTMDTEPU-UHFFFAOYSA-N 5-bromopyrimidine Chemical group BrC1=CN=CN=C1 GYCPLYCTMDTEPU-UHFFFAOYSA-N 0.000 description 1
- CONKBQPVFMXDOV-QHCPKHFHSA-N 6-[(5S)-5-[[4-[2-(2,3-dihydro-1H-inden-2-ylamino)pyrimidin-5-yl]piperazin-1-yl]methyl]-2-oxo-1,3-oxazolidin-3-yl]-3H-1,3-benzoxazol-2-one Chemical compound C1C(CC2=CC=CC=C12)NC1=NC=C(C=N1)N1CCN(CC1)C[C@H]1CN(C(O1)=O)C1=CC2=C(NC(O2)=O)C=C1 CONKBQPVFMXDOV-QHCPKHFHSA-N 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
- 241000208340 Araliaceae Species 0.000 description 1
- 102100024222 B-lymphocyte antigen CD19 Human genes 0.000 description 1
- 208000006386 Bone Resorption Diseases 0.000 description 1
- BTBUEUYNUDRHOZ-UHFFFAOYSA-N Borate Chemical compound [O-]B([O-])[O-] BTBUEUYNUDRHOZ-UHFFFAOYSA-N 0.000 description 1
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- 241000283690 Bos taurus Species 0.000 description 1
- JVXQWWVPMXFAIO-UHFFFAOYSA-N C(C)(=O)O.C(CN(N)N)N(N)N Chemical compound C(C)(=O)O.C(CN(N)N)N(N)N JVXQWWVPMXFAIO-UHFFFAOYSA-N 0.000 description 1
- GRGFSCAUBUCVDM-UHFFFAOYSA-N C1CN(CCC1NC2=CN=CC(=C2)C3=CN=C(N=C3)NC4=CC(=CC=C4)Cl)C(=O)O Chemical compound C1CN(CCC1NC2=CN=CC(=C2)C3=CN=C(N=C3)NC4=CC(=CC=C4)Cl)C(=O)O GRGFSCAUBUCVDM-UHFFFAOYSA-N 0.000 description 1
- DSRWNUUUTNTTHP-HNNXBMFYSA-N C1CNC[C@H]1NC2=CN=CC(=C2)C3=CN=C(N=C3)OC4=CC(=CC=C4)OC(F)F Chemical compound C1CNC[C@H]1NC2=CN=CC(=C2)C3=CN=C(N=C3)OC4=CC(=CC=C4)OC(F)F DSRWNUUUTNTTHP-HNNXBMFYSA-N 0.000 description 1
- ZHYUONABEKFFPM-QMMMGPOBSA-N C1N(C(=O)O)CC[C@@H]1NC1=CN=CC(Br)=C1 Chemical compound C1N(C(=O)O)CC[C@@H]1NC1=CN=CC(Br)=C1 ZHYUONABEKFFPM-QMMMGPOBSA-N 0.000 description 1
- NQXZZCHCMPRDFF-UHFFFAOYSA-N CC(C)[Si](C#CC1=CC(O)=CC=C1)(C(C)C)C(C)C Chemical compound CC(C)[Si](C#CC1=CC(O)=CC=C1)(C(C)C)C(C)C NQXZZCHCMPRDFF-UHFFFAOYSA-N 0.000 description 1
- RFBSZHNNQPLNRY-UHFFFAOYSA-N CC1=NC(=CC=C1)NC2=NC=C(C=N2)C3=CC(=CN=C3)NC4CCNCC4 Chemical compound CC1=NC(=CC=C1)NC2=NC=C(C=N2)C3=CC(=CN=C3)NC4CCNCC4 RFBSZHNNQPLNRY-UHFFFAOYSA-N 0.000 description 1
- 206010007710 Cartilage injury Diseases 0.000 description 1
- 229910021595 Copper(I) iodide Inorganic materials 0.000 description 1
- 229920002307 Dextran Polymers 0.000 description 1
- 206010061818 Disease progression Diseases 0.000 description 1
- 102000001301 EGF receptor Human genes 0.000 description 1
- 108060006698 EGF receptor Proteins 0.000 description 1
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- 108010087819 Fc receptors Proteins 0.000 description 1
- 102000009109 Fc receptors Human genes 0.000 description 1
- 102000005720 Glutathione transferase Human genes 0.000 description 1
- 108010070675 Glutathione transferase Proteins 0.000 description 1
- 101000980825 Homo sapiens B-lymphocyte antigen CD19 Proteins 0.000 description 1
- 206010062016 Immunosuppression Diseases 0.000 description 1
- 206010061218 Inflammation Diseases 0.000 description 1
- 102000004889 Interleukin-6 Human genes 0.000 description 1
- 108090001005 Interleukin-6 Proteins 0.000 description 1
- 229940122245 Janus kinase inhibitor Drugs 0.000 description 1
- 239000005909 Kieselgur Substances 0.000 description 1
- FBOZXECLQNJBKD-ZDUSSCGKSA-N L-methotrexate Chemical compound C=1N=C2N=C(N)N=C(N)C2=NC=1CN(C)C1=CC=C(C(=O)N[C@@H](CCC(O)=O)C(O)=O)C=C1 FBOZXECLQNJBKD-ZDUSSCGKSA-N 0.000 description 1
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N N-phenyl amine Natural products NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 description 1
- 206010028980 Neoplasm Diseases 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 201000011152 Pemphigus Diseases 0.000 description 1
- OAICVXFJPJFONN-NJFSPNSNSA-N Phosphorus-33 Chemical compound [33P] OAICVXFJPJFONN-NJFSPNSNSA-N 0.000 description 1
- 241000283984 Rodentia Species 0.000 description 1
- VMHLLURERBWHNL-UHFFFAOYSA-M Sodium acetate Chemical compound [Na+].CC([O-])=O VMHLLURERBWHNL-UHFFFAOYSA-M 0.000 description 1
- 102000042834 TEC family Human genes 0.000 description 1
- 108091082333 TEC family Proteins 0.000 description 1
- 108010009978 Tec protein-tyrosine kinase Proteins 0.000 description 1
- DHXVGJBLRPWPCS-UHFFFAOYSA-N Tetrahydropyran Chemical compound C1CCOCC1 DHXVGJBLRPWPCS-UHFFFAOYSA-N 0.000 description 1
- 102100040247 Tumor necrosis factor Human genes 0.000 description 1
- 238000006887 Ullmann reaction Methods 0.000 description 1
- 239000012391 XPhos Pd G2 Substances 0.000 description 1
- 239000012369 [(2-Di-cyclohexylphosphino-3,6-dimethoxy-2',4',6'-triisopropyl-1,1'-biphenyl)-2-(2'-amino-1,1'-biphenyl)]palladium(II) methanesulfonate Substances 0.000 description 1
- WWGXOSCIRCYLPM-FXRZFVDSSA-N [(e)-but-2-enyl]-dimethylazanium;chloride Chemical compound [Cl-].C\C=C\C[NH+](C)C WWGXOSCIRCYLPM-FXRZFVDSSA-N 0.000 description 1
- 125000003668 acetyloxy group Chemical group [H]C([H])([H])C(=O)O[*] 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 230000010933 acylation Effects 0.000 description 1
- 238000005917 acylation reaction Methods 0.000 description 1
- 239000002671 adjuvant Substances 0.000 description 1
- 230000001476 alcoholic effect Effects 0.000 description 1
- 150000001335 aliphatic alkanes Chemical group 0.000 description 1
- 230000000172 allergic effect Effects 0.000 description 1
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 150000001413 amino acids Chemical class 0.000 description 1
- 150000003927 aminopyridines Chemical class 0.000 description 1
- 150000008064 anhydrides Chemical class 0.000 description 1
- 210000000628 antibody-producing cell Anatomy 0.000 description 1
- 239000002518 antifoaming agent Substances 0.000 description 1
- 239000008346 aqueous phase Substances 0.000 description 1
- 150000001499 aryl bromides Chemical class 0.000 description 1
- 208000010668 atopic eczema Diseases 0.000 description 1
- 230000005784 autoimmunity Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- FFBHFFJDDLITSX-UHFFFAOYSA-N benzyl N-[2-hydroxy-4-(3-oxomorpholin-4-yl)phenyl]carbamate Chemical compound OC1=C(NC(=O)OCC2=CC=CC=C2)C=CC(=C1)N1CCOCC1=O FFBHFFJDDLITSX-UHFFFAOYSA-N 0.000 description 1
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 description 1
- 125000001584 benzyloxycarbonyl group Chemical group C(=O)(OCC1=CC=CC=C1)* 0.000 description 1
- WHGYBXFWUBPSRW-FOUAGVGXSA-N beta-cyclodextrin Chemical compound OC[C@H]([C@H]([C@@H]([C@H]1O)O)O[C@H]2O[C@@H]([C@@H](O[C@H]3O[C@H](CO)[C@H]([C@@H]([C@H]3O)O)O[C@H]3O[C@H](CO)[C@H]([C@@H]([C@H]3O)O)O[C@H]3O[C@H](CO)[C@H]([C@@H]([C@H]3O)O)O[C@H]3O[C@H](CO)[C@H]([C@@H]([C@H]3O)O)O3)[C@H](O)[C@H]2O)CO)O[C@@H]1O[C@H]1[C@H](O)[C@@H](O)[C@@H]3O[C@@H]1CO WHGYBXFWUBPSRW-FOUAGVGXSA-N 0.000 description 1
- 229960004853 betadex Drugs 0.000 description 1
- 238000011953 bioanalysis Methods 0.000 description 1
- 238000012742 biochemical analysis Methods 0.000 description 1
- 239000003124 biologic agent Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000001815 biotherapy Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 230000024279 bone resorption Effects 0.000 description 1
- 244000309466 calf Species 0.000 description 1
- 201000011510 cancer Diseases 0.000 description 1
- RBHJBMIOOPYDBQ-UHFFFAOYSA-N carbon dioxide;propan-2-one Chemical compound O=C=O.CC(C)=O RBHJBMIOOPYDBQ-UHFFFAOYSA-N 0.000 description 1
- 230000036755 cellular response Effects 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- RSLSVURFMXHEEU-UHFFFAOYSA-M chloropalladium(1+);dicyclohexyl-[3-[2,4,6-tri(propan-2-yl)phenyl]phenyl]phosphane;2-phenylaniline Chemical compound [Pd+]Cl.NC1=CC=CC=C1C1=CC=CC=[C-]1.CC(C)C1=CC(C(C)C)=CC(C(C)C)=C1C1=CC=CC(P(C2CCCCC2)C2CCCCC2)=C1 RSLSVURFMXHEEU-UHFFFAOYSA-M 0.000 description 1
- 238000011097 chromatography purification Methods 0.000 description 1
- 239000000701 coagulant Substances 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- LSXDOTMGLUJQCM-UHFFFAOYSA-M copper(i) iodide Chemical compound I[Cu] LSXDOTMGLUJQCM-UHFFFAOYSA-M 0.000 description 1
- 230000000139 costimulatory effect Effects 0.000 description 1
- 239000013058 crude material Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- SNRCKKQHDUIRIY-UHFFFAOYSA-L cyclopenta-1,4-dien-1-yl(diphenyl)phosphane;dichloromethane;dichloropalladium;iron(2+) Chemical compound [Fe+2].ClCCl.Cl[Pd]Cl.C1=C[CH-]C(P(C=2C=CC=CC=2)C=2C=CC=CC=2)=C1.C1=C[CH-]C(P(C=2C=CC=CC=2)C=2C=CC=CC=2)=C1 SNRCKKQHDUIRIY-UHFFFAOYSA-L 0.000 description 1
- 230000009089 cytolysis Effects 0.000 description 1
- 239000013530 defoamer Substances 0.000 description 1
- 239000008367 deionised water Substances 0.000 description 1
- 229910021641 deionized water Inorganic materials 0.000 description 1
- 230000000779 depleting effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- BSHICDXRSZQYBP-UHFFFAOYSA-N dichloromethane;palladium(2+) Chemical compound [Pd+2].ClCCl BSHICDXRSZQYBP-UHFFFAOYSA-N 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- UAOMVDZJSHZZME-UHFFFAOYSA-N diisopropylamine Chemical compound CC(C)NC(C)C UAOMVDZJSHZZME-UHFFFAOYSA-N 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- JZBWUTVDIDNCMW-UHFFFAOYSA-L dipotassium;oxido sulfate Chemical compound [K+].[K+].[O-]OS([O-])(=O)=O JZBWUTVDIDNCMW-UHFFFAOYSA-L 0.000 description 1
- 230000005750 disease progression Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000010494 dissociation reaction Methods 0.000 description 1
- 230000005593 dissociations Effects 0.000 description 1
- VHJLVAABSRFDPM-QWWZWVQMSA-N dithiothreitol Chemical compound SC[C@@H](O)[C@H](O)CS VHJLVAABSRFDPM-QWWZWVQMSA-N 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000007876 drug discovery Methods 0.000 description 1
- 239000012636 effector Substances 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 210000003743 erythrocyte Anatomy 0.000 description 1
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 description 1
- KZGWPHUWNWRTEP-UHFFFAOYSA-N ethynyl-tri(propan-2-yl)silane Chemical group CC(C)[Si](C#C)(C(C)C)C(C)C KZGWPHUWNWRTEP-UHFFFAOYSA-N 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 231100000755 favorable toxicity profile Toxicity 0.000 description 1
- 238000000684 flow cytometry Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 239000003862 glucocorticoid Substances 0.000 description 1
- 230000003862 health status Effects 0.000 description 1
- 210000003958 hematopoietic stem cell Anatomy 0.000 description 1
- 210000003630 histaminocyte Anatomy 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 230000028993 immune response Effects 0.000 description 1
- 230000003053 immunization Effects 0.000 description 1
- 238000002649 immunization Methods 0.000 description 1
- 230000001506 immunosuppresive effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004968 inflammatory condition Effects 0.000 description 1
- 230000002757 inflammatory effect Effects 0.000 description 1
- 230000004054 inflammatory process Effects 0.000 description 1
- 229940100601 interleukin-6 Drugs 0.000 description 1
- 229910052740 iodine Inorganic materials 0.000 description 1
- 238000004989 laser desorption mass spectroscopy Methods 0.000 description 1
- 210000000265 leukocyte Anatomy 0.000 description 1
- 238000011694 lewis rat Methods 0.000 description 1
- 238000001294 liquid chromatography-tandem mass spectrometry Methods 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 210000002540 macrophage Anatomy 0.000 description 1
- 239000003550 marker Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229960000485 methotrexate Drugs 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000003607 modifier Substances 0.000 description 1
- 210000001616 monocyte Anatomy 0.000 description 1
- 102000037979 non-receptor tyrosine kinases Human genes 0.000 description 1
- 108091008046 non-receptor tyrosine kinases Proteins 0.000 description 1
- 229940021182 non-steroidal anti-inflammatory drug Drugs 0.000 description 1
- 231100000956 nontoxicity Toxicity 0.000 description 1
- 238000003305 oral gavage Methods 0.000 description 1
- 239000012074 organic phase Substances 0.000 description 1
- 230000020477 pH reduction Effects 0.000 description 1
- MUJIDPITZJWBSW-UHFFFAOYSA-N palladium(2+) Chemical compound [Pd+2] MUJIDPITZJWBSW-UHFFFAOYSA-N 0.000 description 1
- 230000007170 pathology Effects 0.000 description 1
- 201000001976 pemphigus vulgaris Diseases 0.000 description 1
- 230000009038 pharmacological inhibition Effects 0.000 description 1
- UYWQUFXKFGHYNT-UHFFFAOYSA-N phenylmethyl ester of formic acid Natural products O=COCC1=CC=CC=C1 UYWQUFXKFGHYNT-UHFFFAOYSA-N 0.000 description 1
- 229920000314 poly p-methyl styrene Polymers 0.000 description 1
- 229910000027 potassium carbonate Inorganic materials 0.000 description 1
- TYJJADVDDVDEDZ-UHFFFAOYSA-M potassium hydrogencarbonate Chemical compound [K+].OC([O-])=O TYJJADVDDVDEDZ-UHFFFAOYSA-M 0.000 description 1
- 229910000160 potassium phosphate Inorganic materials 0.000 description 1
- 235000011009 potassium phosphates Nutrition 0.000 description 1
- 230000035755 proliferation Effects 0.000 description 1
- 238000000159 protein binding assay Methods 0.000 description 1
- 238000011403 purification operation Methods 0.000 description 1
- 150000003222 pyridines Chemical class 0.000 description 1
- 125000004076 pyridyl group Chemical group 0.000 description 1
- HNJBEVLQSNELDL-UHFFFAOYSA-N pyrrolidin-2-one Chemical compound O=C1CCCN1 HNJBEVLQSNELDL-UHFFFAOYSA-N 0.000 description 1
- 238000004445 quantitative analysis Methods 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 238000011552 rat model Methods 0.000 description 1
- 238000001953 recrystallisation Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 239000013557 residual solvent Substances 0.000 description 1
- 238000004366 reverse phase liquid chromatography Methods 0.000 description 1
- 210000002966 serum Anatomy 0.000 description 1
- 230000019491 signal transduction Effects 0.000 description 1
- 230000009131 signaling function Effects 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 1
- 235000017557 sodium bicarbonate Nutrition 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 239000012064 sodium phosphate buffer Substances 0.000 description 1
- UYCAUPASBSROMS-AWQJXPNKSA-M sodium;2,2,2-trifluoroacetate Chemical compound [Na+].[O-][13C](=O)[13C](F)(F)F UYCAUPASBSROMS-AWQJXPNKSA-M 0.000 description 1
- 239000011877 solvent mixture Substances 0.000 description 1
- 238000012453 sprague-dawley rat model Methods 0.000 description 1
- 239000012258 stirred mixture Substances 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 229940037128 systemic glucocorticoids Drugs 0.000 description 1
- NXQYIHIFTYMZHX-NSHDSACASA-N tert-butyl (3S)-3-[(5-bromopyridin-3-yl)amino]pyrrolidine-1-carboxylate Chemical compound C1N(C(=O)OC(C)(C)C)CC[C@@H]1NC1=CN=CC(Br)=C1 NXQYIHIFTYMZHX-NSHDSACASA-N 0.000 description 1
- VRLDOIHLHPFRKN-UHFFFAOYSA-N tert-butyl 3-[(5-bromopyridin-3-yl)amino]azetidine-1-carboxylate Chemical compound C1N(C(=O)OC(C)(C)C)CC1NC1=CN=CC(Br)=C1 VRLDOIHLHPFRKN-UHFFFAOYSA-N 0.000 description 1
- JWQXAAZGIMINCG-UHFFFAOYSA-N tert-butyl 3-[(6-bromopyrazin-2-yl)amino]-2-methylazetidine-1-carboxylate Chemical compound BrC1=CN=CC(=N1)NC1C(N(C1)C(=O)OC(C)(C)C)C JWQXAAZGIMINCG-UHFFFAOYSA-N 0.000 description 1
- HCLLCOXHBGNYLX-UHFFFAOYSA-N tert-butyl 3-[[5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-3-yl]amino]azetidine-1-carboxylate Chemical compound CC(C)(C)OC(=O)N1CC(C1)NC1=CC(=CN=C1)B1OC(C)(C)C(C)(C)O1 HCLLCOXHBGNYLX-UHFFFAOYSA-N 0.000 description 1
- OATSPIJUCMQMDY-UHFFFAOYSA-N tert-butyl 3-[[5-[2-(3-ethynylphenoxy)pyrimidin-5-yl]pyridin-3-yl]amino]azetidine-1-carboxylate Chemical compound C(#C)C=1C=C(OC2=NC=C(C=N2)C=2C=C(C=NC=2)NC2CN(C2)C(=O)OC(C)(C)C)C=CC=1 OATSPIJUCMQMDY-UHFFFAOYSA-N 0.000 description 1
- KEJBFPPERCZTNO-UHFFFAOYSA-N tert-butyl 3-[[6-[2-[3-(difluoromethoxy)phenoxy]pyrimidin-5-yl]pyrazin-2-yl]amino]azetidine-1-carboxylate Chemical compound FC(OC=1C=C(OC2=NC=C(C=N2)C2=CN=CC(=N2)NC2CN(C2)C(=O)OC(C)(C)C)C=CC=1)F KEJBFPPERCZTNO-UHFFFAOYSA-N 0.000 description 1
- XWAPAYASSYQOCG-UHFFFAOYSA-N tert-butyl 4-[[5-[2-(3-chlorophenoxy)pyrimidin-5-yl]pyridin-3-yl]amino]piperidine-1-carboxylate Chemical compound ClC=1C=C(OC2=NC=C(C=N2)C=2C=C(C=NC=2)NC2CCN(CC2)C(=O)OC(C)(C)C)C=CC=1 XWAPAYASSYQOCG-UHFFFAOYSA-N 0.000 description 1
- LZRDHSFPLUWYAX-UHFFFAOYSA-N tert-butyl 4-aminopiperidine-1-carboxylate Chemical compound CC(C)(C)OC(=O)N1CCC(N)CC1 LZRDHSFPLUWYAX-UHFFFAOYSA-N 0.000 description 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- 229940046728 tumor necrosis factor alpha inhibitor Drugs 0.000 description 1
- 239000002451 tumor necrosis factor inhibitor Substances 0.000 description 1
- 230000006433 tumor necrosis factor production Effects 0.000 description 1
- 150000004917 tyrosine kinase inhibitor derivatives Chemical class 0.000 description 1
- 238000003828 vacuum filtration Methods 0.000 description 1
- NQPDZGIKBAWPEJ-UHFFFAOYSA-N valeric acid Chemical compound CCCCC(O)=O NQPDZGIKBAWPEJ-UHFFFAOYSA-N 0.000 description 1
- 230000002861 ventricular Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
- C07D401/14—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing three or more hetero rings
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P19/00—Drugs for skeletal disorders
- A61P19/02—Drugs for skeletal disorders for joint disorders, e.g. arthritis, arthrosis
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/495—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with two or more nitrogen atoms as the only ring heteroatoms, e.g. piperazine or tetrazines
- A61K31/505—Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim
- A61K31/506—Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim not condensed and containing further heterocyclic rings
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P29/00—Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID]
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P37/00—Drugs for immunological or allergic disorders
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D403/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00
- C07D403/14—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00 containing three or more hetero rings
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Veterinary Medicine (AREA)
- Medicinal Chemistry (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Immunology (AREA)
- Rheumatology (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Physical Education & Sports Medicine (AREA)
- Neurosurgery (AREA)
- Biomedical Technology (AREA)
- Neurology (AREA)
- Pain & Pain Management (AREA)
- Epidemiology (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Abstract
本發明提供BTK抑制劑化合物、其醫藥學上可接受之鹽、醫藥組合物及使用此等化合物、鹽或組合物治療諸如類風濕性關節炎之自體免疫性疾病之方法。
Description
本發明提供一種化合物,其係酪胺酸激酶抑制劑,尤其布魯東氏酪胺酸激酶(Bruton's tyrosine kinase;「BTK」)抑制劑,且適用於治療自體免疫性或發炎性疾病,諸如類風濕性關節炎(「RA」)、多發性硬化症(「MS」)及/或全身性紅斑性狼瘡症(「SLE」)。亦提供製備此等抑制劑、包含此等抑制劑之醫藥組合物之方法,及使用此等化合物及組合物之方法。
儘管對RA之治療已有了進展,但對提供此及其他自體免疫性或發炎性病狀之安全且有效的治療之改良療法之需求仍明顯未滿足。當前治療採用非類固醇消炎藥、糖皮質激素及改善疾病之抗風濕藥物(DMARD),諸如甲胺喋呤、Janus激酶抑制劑、腫瘤壞死因子抑制劑、協同刺激修飾劑、介白素-6抑制劑及B細胞耗竭藥物。然而,已報導此等藥劑具有各種副作用,且用生物藥劑治療需要一些患者希望可以避免之注射。此外,當前用於處理RA之範例需要長期施與侵襲性免疫抑制,由此使得低於50%之患者持續緩解(參見F.H. Prince等人,Sustained rheumatoid arthritis remission is uncommon in clinical practice
, Arthritis Res. Ther. 14 (2) (2012) R68,Targeted Treatments for Rheumatoid Arthritis 2
, Burmesterm G.R.及Pope, J.E., Lancet (2017), 389:2238-2248)。
BTK係非受體酪胺酸激酶之TEC家族之一員。其對於維持B細胞譜系之B細胞受體(B cell receptor,BCR)介導之信號傳導及反應至關重要。經由BCR之信號傳導控制一系列效應子反應,包括成熟產抗體細胞之活化、增殖及分化。咸信BTK抑制劑適用於抑制自體抗體產生,由此治療自體抗體介導之疾病。BTK亦表現於諸如單核細胞、巨噬細胞及肥大細胞之其他造血細胞中,在其中其調節某些免疫反應,諸如經由Fc-受體刺激之TNF產生。因此,TNF介導之炎症可藉由小分子BTK抑制劑調節。小分子BTK抑制劑之臨床前研究已展示在膠原蛋白誘發之關節炎及狼瘡模型中之功效(參見例如Bruton ' s tyrosine kinase inhibitors for the treatment of rheumatoid arthritis
, Whang J. A.及Chang B.Y., Drug Discovery Today (2014), 第19卷, 第8期, 1200-1224)。具有小分子抑制劑之標靶BTK對於RA可提供優於生物學療法之優勢,諸如調節B細胞反應,及/或活化,同時較佳維持所需免疫能力(immunnocompetence)(參見例如Targeting B cells in treatment of autoimmunity
, Franks, S. E.等人, Current Opinion in Immunology (2016), 43:39-45)。
因此,對可提供安全、有效且便利地治療發炎性及/或自身免疫性疾病之組合概況而無先前藥劑所具有之缺點的改良藥劑之需求仍未滿足。美國申請公開案US 2014/0162983揭示用於產生具有BTK抑制活性之嘧啶及吡啶化合物之某些組合物及方法,且敍述該等化合物適用於治療許多疾病中,包括癌症、狼瘡、過敏性病症、休格連氏病(Sjogren's disease)及類風濕性關節炎。
本發明提供適用於治療諸如RA、MS及/或SLE之自體免疫性疾病中之替代化合物。另外,提供之化合物解決了在改良的功效及副作用及/或耐受性概況下治療BTK介導之病狀之需求。本發明化合物係BTK抑制劑,且表明相對於其他TEC酪胺酸激酶具有有利選擇性之有效BTK抑制作用。因此,咸信本發明化合物適用於治療BTK信號傳導發揮作用之病狀,諸如RA、MS及/或SLE。
本發明提供一種下式化合物:
式I
其中:
D係-CR2
-或N,
Q係O或NH,
X係-CH-或N,
R1
係-H、-Cl、-F、-CN、-CH3
、-CF3
、-OCHF2
、-OCH3
、-OCF3
或-C≡CH,
R2
係-H、-F或-OCF3
,
R3
係-H、-Cl或-F,
R4
係 ,
R5
係-H或-F,
或其醫藥學上可接受之鹽。
在一較佳實施例中,本發明提供一種如上文所定義之式I化合物,其中D係-CR2
-,R1
係-Cl,R3
係-H,且R5
係-H。
本發明提供一種式Ia化合物:
式Ia
其中:
D係-CR2
-或N,
Q係O或NH,
R1
係-H、-Cl、-F、-CN、-CH3
、-CF3
、-OCHF2
、-OCH3
、-OCF3
或-C≡CH,
R2
係-H、-F或-OCF3
,
R3
係-H、-Cl或-F,
R4
係 ,
R5
係-H或-F,
或其醫藥學上可接受之鹽。
在一較佳實施例中,本發明提供一種如上文所定義之式Ia化合物,其中D係-CR2
-,R1
係-Cl,R3
係-H,且R5
係-H。
本發明提供一種式Ib化合物:
式Ib
其中:
D係-CR2
-或N,
Q係O或NH,
R1
係-H、-Cl、-F、-CN、-CH3
、-CF3
、-OCHF2
、-OCH3
、-OCF3
或-C≡CH,
R2
係-H、-F或-OCF3
,
R3
係-H、-Cl或-F,
R4
係 ,
R5
係-H或-F,
或其醫藥學上可接受之鹽。
在一較佳實施例中,本發明提供一種如上文所定義之式Ib化合物,其中D係-CR2
-,R1
係-Cl,R3
係-H,且R5
係-H。
以下特定實施例係式I、Ia及/或Ib之化合物及/或鹽。
本發明提供一種化合物,其係1-[4-[[5-[2-(3-氯苯氧基)嘧啶-5-基]-3-吡啶基]胺基]-1-哌啶基]丙-2-烯-1-酮或其醫藥學上可接受之鹽。
本發明提供一種化合物,其係1-[3-[[6-[2-(3-氯苯氧基)嘧啶-5-基]吡嗪-2-基]胺基]氮雜環丁烷-1-基]丙-2-烯-1-酮或其醫藥學上可接受之鹽。
本發明提供一種化合物,其係1-[4-[[6-[2-(3-氯苯氧基)嘧啶-5-基]吡嗪-2-基]胺基]-1-哌啶基]丙-2-烯-1-酮或其醫藥學上可接受之鹽。
本發明提供一種化合物,其係1-[4-[[5-[2-(3-氯苯胺基)嘧啶-5-基]-3-吡啶基]胺基]-1-哌啶基]丙-2-烯-1-酮或其醫藥學上可接受之鹽。
本發明提供一種化合物,其係1-[4-[[5-[2-[[6-(三氟甲基)-2-吡啶基]胺基]嘧啶-5-基]-3-吡啶基]胺基]-1-哌啶基]丙-2-烯-1-酮或其醫藥學上可接受之鹽。
本發明提供一種選自由以下組成之群的化合物:
1-[3-[[5-[2-(3-氯-2-氟-苯氧基)嘧啶-5-基]-3-吡啶基]胺基]氮雜環丁烷-1-基]丙-2-烯-1-酮;
3-[5-[5-[(1-丙-2-烯醯基氮雜環丁烷-3-基)胺基]-3-吡啶基]嘧啶-2-基]氧基苯甲腈;
1-[3-[[5-[2-[3-(二氟甲氧基)苯氧基]嘧啶-5-基]-3-吡啶基]胺基]氮雜環丁烷-1-基]丙-2-烯-1-酮;
1-[(3S)-3-[[5-[2-[3-(二氟甲氧基)苯氧基]嘧啶-5-基]-3-吡啶基]胺基]吡咯啶-1-基]丙-2-烯-1-酮;
1-[(3S)-3-[[5-[2-(3-氯苯氧基)嘧啶-5-基]-3-吡啶基]胺基]吡咯啶-1-基]丙-2-烯-1-酮;
1-[3-[[5-[2-(3-氯苯氧基)嘧啶-5-基]-3-吡啶基]胺基]氮雜環丁烷-1-基]丙-2-烯-1-酮;
1-[3-[[5-[2-[3-(三氟甲基)苯氧基]嘧啶-5-基]-3-吡啶基]胺基]氮雜環丁烷-1-基]丙-2-烯-1-酮;
1-[3-[[5-[2-[3-(二氟甲氧基)-4-氟-苯氧基]嘧啶-5-基]-3-吡啶基]胺基]氮雜環丁烷-1-基]丙-2-烯-1-酮;
1-[3-[[5-[2-[3-(三氟甲氧基)苯氧基]嘧啶-5-基]-3-吡啶基]胺基]氮雜環丁烷-1-基]丙-2-烯-1-酮;
1-[3-[[5-[2-(3-氟苯氧基)嘧啶-5-基]-3-吡啶基]胺基]氮雜環丁烷-1-基]丙-2-烯-1-酮;
1-[3-[[5-[2-(3-氯苯氧基)嘧啶-5-基]-3-吡啶基]胺基]-3-甲基-氮雜環丁烷-1-基]丙-2-烯-1-酮;
1-[3-[[5-[2-(3-氯-4-氟-苯氧基)嘧啶-5-基]-3-吡啶基]胺基]氮雜環丁烷-1-基]丙-2-烯-1-酮;
1-[3-[[5-[2-(3-乙炔基苯氧基)嘧啶-5-基]-3-吡啶基]胺基]氮雜環丁烷-1-基]丙-2-烯-1-酮;
1-[3-[[5-[2-(3-氯苯胺基)嘧啶-5-基]-3-吡啶基]胺基]氮雜環丁烷-1-基]丙-2-烯-1-酮;
(S)-1-(3-((5-(2-((3-(二氟甲氧基)苯基)胺基)嘧啶-5-基)吡啶-3-基)胺基)吡咯啶-1-基)丙-2-烯-1-酮;
1-{(3S)-3-[(5-{2-[(6-甲基吡啶-2-基)胺基]嘧啶-5-基}吡啶-3-基)胺基]吡咯啶-1-基}丙-2-烯-1-酮;
1-[3-[[5-[2-[3-(三氟甲基)苯胺基]嘧啶-5-基]-3-吡啶基]胺基]氮雜環丁烷-1-基]丙-2-烯-1-酮;
1-[4-[[5-[2-(3-氯苯胺基)嘧啶-5-基]-3-吡啶基]胺基]-1-哌啶基]丙-2-烯-1-酮;
1-[4-[[5-[2-[(6-甲基-2-吡啶基)胺基]嘧啶-5-基]-3-吡啶基]胺基]-1-哌啶基]丙-2-烯-1-酮;
1-[4-[[5-[2-[[6-(三氟甲基)-2-吡啶基]胺基]嘧啶-5-基]-3-吡啶基]胺基]-1-哌啶基]丙-2-烯-1-酮;
1-[4-[[5-[2-(2-吡啶基胺基)嘧啶-5-基]-3-吡啶基]胺基]-1-哌啶基]丙-2-烯-1-酮;
(E)-1-[4-[[5-[2-(3-氯苯胺基)嘧啶-5-基]-3-吡啶基]胺基]-1-哌啶基]-4-(二甲胺基)丁-2-烯-1-酮;
1-[3-[[6-[2-[3-(二氟甲氧基)苯氧基]嘧啶-5-基]吡嗪-2-基]胺基]氮雜環丁烷-1-基]丙-2-烯-1-酮;
1-[3-[[6-[2-(3-氟苯氧基)嘧啶-5-基]吡嗪-2-基]胺基]氮雜環丁烷-1-基]丙-2-烯-1-酮;
1-[3-[[6-[2-[3-(三氟甲基)苯氧基]嘧啶-5-基]吡嗪-2-基]胺基]氮雜環丁烷-1-基]丙-2-烯-1-酮;
1-[3-[[6-[2-[3-(三氟甲氧基)苯氧基]嘧啶-5-基]吡嗪-2-基]胺基]氮雜環丁烷-1-基]丙-2-烯-1-酮;
1-[3-[[6-(2-苯氧基嘧啶-5-基)吡嗪-2-基]胺基]氮雜環丁烷-1-基]丙-2-烯-1-酮;
1-[3-[[6-[2-(3-氯苯氧基)嘧啶-5-基]吡嗪-2-基]胺基]-3-甲基-氮雜環丁烷-1-基]丙-2-烯-1-酮;
1-[3-[[6-[2-(3,5-二氟苯氧基)嘧啶-5-基]吡嗪-2-基]胺基]氮雜環丁烷-1-基]丙-2-烯-1-酮;
1-[3-[[6-[2-(3-氯苯氧基)嘧啶-5-基]吡嗪-2-基]胺基]氮雜環丁烷-1-基]丙-2-烯-1-酮;
1-[(2S,3R)-3-[[6-[2-(3-氯苯氧基)嘧啶-5-基]吡嗪-2-基]胺基]-2-甲基-氮雜環丁烷-1-基]丙-2-烯-1-酮,異構體1;
1-[(3S)-3-[[6-[2-[3-(三氟甲氧基)苯胺基]嘧啶-5-基]吡嗪-2-基]胺基]吡咯啶-1-基]丙-2-烯-1-酮;
1-[(3S)-3-[[6-[2-(3-氯苯胺基)嘧啶-5-基]吡嗪-2-基]胺基]吡咯啶-1-基]丙-2-烯-1-酮;
1-[3-[[6-[2-(3-氯-4-氟-苯胺基)嘧啶-5-基]吡嗪-2-基]胺基]氮雜環丁烷-1-基]丙-2-烯-1-酮;
1-[(3S)-3-[[6-[2-[2-(三氟甲氧基)苯胺基]嘧啶-5-基]吡嗪-2-基]胺基]吡咯啶-1-基]丙-2-烯-1-酮;
1-[3-[[6-[2-[3-(三氟甲氧基)苯胺基]嘧啶-5-基]吡嗪-2-基]胺基]氮雜環丁烷-1-基]丙-2-烯-1-酮;
1-[4-[[6-[2-[3-(二氟甲氧基)苯氧基]嘧啶-5-基]吡嗪-2-基]胺基]-1-哌啶基]丙-2-烯-1-酮;
1-[(3S)-3-[[6-[2-[3-(二氟甲氧基)苯胺基]嘧啶-5-基]吡嗪-2-基]胺基]吡咯啶-1-基]丙-2-烯-1-酮;
1-[3-[[6-[2-[(6-甲基-2-吡啶基)胺基]嘧啶-5-基]吡嗪-2-基]胺基]氮雜環丁烷-1-基]丙-2-烯-1-酮;
1-[3-[[6-[2-(4-氯苯氧基)嘧啶-5-基]吡嗪-2-基]胺基]氮雜環丁烷-1-基]丙-2-烯-1-酮;
1-[3-[[6-[2-(3-甲氧基苯氧基)嘧啶-5-基]吡嗪-2-基]胺基]氮雜環丁烷-1-基]丙-2-烯-1-酮;
1-[3-[[6-[2-[2-(三氟甲氧基)苯胺基]嘧啶-5-基]吡嗪-2-基]胺基]氮雜環丁烷-1-基]丙-2-烯-1-酮;
1-[4-[[6-[2-(3-氯苯氧基)嘧啶-5-基]吡嗪-2-基]胺基]-1-哌啶基]丙-2-烯-1-酮;
(E)-1-[4-[[6-[2-(3-氯苯氧基)嘧啶-5-基]吡嗪-2-基]胺基]-1-哌啶基]-4-(二甲胺基)丁-2-烯-1-酮;
(E)-1-[4-[[6-[2-(3-氯苯胺基)嘧啶-5-基]吡嗪-2-基]胺基]-1-哌啶基]-4-(二甲胺基)丁-2-烯-1-酮; 及
1-[4-[[5-[2-(3-氯苯胺基)嘧啶-5-基]-3-吡啶基]胺基]-2-甲基-1-哌啶基]丙-2-烯-1-酮,
或其醫藥學上可接受之鹽。
此外,本發明提供一種醫藥組合物,其包含式I、Ia及/或Ib之化合物或其醫藥學上可接受之鹽及醫藥學上可接受之載劑、稀釋劑或賦形劑。
此外,本發明提供一種式I化合物或其醫藥學上可接受之鹽,其係用於療法中。此外,本發明提供式Ia化合物或其醫藥學上可接受之鹽,其係用於療法中。此外,本發明提供一種式Ib化合物或其醫藥學上可接受之鹽,其係用於療法中。
此外,本發明提供一種式I化合物或其醫藥學上可接受之鹽,其係用於治療類風濕性關節炎。此外,本發明提供一種式I化合物或其醫藥學上可接受之鹽,其係用於治療多發性硬化症。此外,本發明提供一種式I化合物或其醫藥學上可接受之鹽,其係用於治療全身性紅斑性狼瘡症。此外,本發明提供一種式I化合物或其醫藥學上可接受之鹽,其係用於治療休格連氏症候群(Sjögren's Syndrome)。此外,本發明提供一種式I化合物或其醫藥學上可接受之鹽,其係用於治療天疱瘡。
此外,本發明提供一種式Ia化合物或其醫藥學上可接受之鹽,其係用於治療類風濕性關節炎。此外,本發明提供一種式Ia化合物或其醫藥學上可接受之鹽,其係用於治療多發性硬化症。此外,本發明提供一種式Ia化合物或其醫藥學上可接受之鹽,其係用於治療全身性紅斑性狼瘡症。此外,本發明提供一種式Ia化合物或其醫藥學上可接受之鹽,其係用於治療休格連氏症候群。此外,本發明提供一種式Ia化合物或其醫藥學上可接受之鹽,其係用於治療天疱瘡。
此外,本發明提供一種式Ib化合物或其醫藥學上可接受之鹽,其係用於治療類風濕性關節炎。此外,本發明提供一種式Ib化合物或其醫藥學上可接受之鹽,其係用於治療多發性硬化症。此外,本發明提供一種式Ib化合物或其醫藥學上可接受之鹽,其係用於治療全身性紅斑性狼瘡症。此外,本發明提供一種式Ib化合物或其醫藥學上可接受之鹽,其係用於治療休格連氏症候群。此外,本發明提供一種式Ib化合物或其醫藥學上可接受之鹽,其係用於治療天疱瘡。
此外,本發明提供1-[(3S)-3-[[5-[2-[3-(二氟甲氧基)苯氧基]嘧啶-5-基]-3-吡啶基]胺基]吡咯啶-1-基]丙-2-烯-1-酮或其醫藥學上可接受之鹽,其係用於治療類風濕性關節炎。此外,本發明提供1-[(3S)-3-[[5-[2-[3-(二氟甲氧基)苯氧基]嘧啶-5-基]-3-吡啶基]胺基]吡咯啶-1-基]丙-2-烯-1-酮或其醫藥學上可接受之鹽,其係用於治療多發性硬化症。此外,本發明提供1-[(3S)-3-[[5-[2-[3-(二氟甲氧基)苯氧基]嘧啶-5-基]-3-吡啶基]胺基]吡咯啶-1-基]丙-2-烯-1-酮或其醫藥學上可接受之鹽,其係用於治療全身性紅斑性狼瘡症。此外,本發明提供1-[(3S)-3-[[5-[2-[3-(二氟甲氧基)苯氧基]嘧啶-5-基]-3-吡啶基]胺基]吡咯啶-1-基]丙-2-烯-1-酮或其醫藥學上可接受之鹽,其係用於治療休格連氏症候群。此外,本發明提供1-[(3S)-3-[[5-[2-[3-(二氟甲氧基)苯氧基]嘧啶-5-基]-3-吡啶基]胺基]吡咯啶-1-基]丙-2-烯-1-酮或其醫藥學上可接受之鹽,其係用於治療天疱瘡。
此外,本發明提供1-[4-[[5-[2-(3-氯苯氧基)嘧啶-5-基]-3-吡啶基]胺基]-1-哌啶基]丙-2-烯-1-酮或其醫藥學上可接受之鹽,其係用於治療類風濕性關節炎。此外,本發明提供1-[4-[[5-[2-(3-氯苯氧基)嘧啶-5-基]-3-吡啶基]胺基]-1-哌啶基]丙-2-烯-1-酮或其醫藥學上可接受之鹽,其係用於治療多發性硬化症。此外,本發明提供1-[4-[[5-[2-(3-氯苯氧基)嘧啶-5-基]-3-吡啶基]胺基]-1-哌啶基]丙-2-烯-1-酮或其醫藥學上可接受之鹽,其係用於治療全身性紅斑性狼瘡症。此外,本發明提供1-[4-[[5-[2-(3-氯苯氧基)嘧啶-5-基]-3-吡啶基]胺基]-1-哌啶基]丙-2-烯-1-酮或其醫藥學上可接受之鹽,其係用於治療休格連氏症候群。此外,本發明提供1-[4-[[5-[2-(3-氯苯氧基)嘧啶-5-基]-3-吡啶基]胺基]-1-哌啶基]丙-2-烯-1-酮或其醫藥學上可接受之鹽,其係用於治療天疱瘡。
本發明進一步提供式I、Ia及/或Ib之化合物或其醫藥鹽之用途,其係用於製造用於治療類風濕性關節炎之藥劑。本發明進一步提供式I、Ia及/或Ib化合物或其醫藥鹽之用途,其係用於製造用於治療多發性硬化症之藥劑。本發明進一步提供式I、Ia及/或Ib化合物或其醫藥鹽之用途,其係用於製造用於治療全身性紅斑性狼瘡症之藥劑。本發明進一步提供式I、Ia及/或Ib化合物或其醫藥鹽之用途,其係用於製造用於治療休格連氏症候群之藥劑。本發明進一步提供式I、Ia及/或Ib化合物或其醫藥鹽之用途,其係用於製造用於治療天疱瘡之藥劑。
本發明提供一種醫藥組合物,其包含式I、Ia及/或Ib之化合物或鹽及醫藥學上可接受之載劑或稀釋劑,其係用於治療類風濕性關節炎。本發明提供一種醫藥組合物,其包含式I、Ia及/或Ib之化合物或鹽及醫藥學上可接受之載劑或稀釋劑,其係用於治療多發性硬化症。本發明提供一種醫藥組合物,其包含式I、Ia及/或Ib之化合物或鹽及醫藥學上可接受之載劑或稀釋劑,其係用於治療全身性紅斑性狼瘡症。本發明提供一種醫藥組合物,其包含式I、Ia及/或Ib之化合物或鹽及醫藥學上可接受之載劑或稀釋劑,其係用於治療休格連氏症候群。本發明提供一種醫藥組合物,其包含式I、Ia及/或Ib之化合物或鹽及醫藥學上可接受之載劑或稀釋劑,其係用於治療天疱瘡。
此外,本發明提供一種治療類風濕性關節炎之方法,其包含向需要其之患者投與有效量之式I、Ia及/或Ib之化合物或其醫藥學上可接受之鹽。此外,本發明提供一種治療多發性硬化症之方法,其包含向需要其之患者投與有效量之式I、Ia及/或Ib之化合物或其醫藥學上可接受之鹽。此外,本發明提供一種治療全身性紅斑性狼瘡症之方法,其包含向需要其之患者投與有效量之式I、Ia及/或Ib之化合物或其醫藥學上可接受之鹽。此外,本發明提供一種治療休格連氏症候群之方法,其包含向需要其之患者投與有效量之式I、Ia及/或Ib之化合物或其醫藥學上可接受之鹽。此外,本發明提供一種治療天疱瘡之方法,其包含向需要其之患者投與有效量之式I、Ia及/或Ib之化合物或其醫藥學上可接受之鹽。
本發明提供一種治療類風濕性關節炎之方法,其包含向有需要之患者投與有效量之1-[(3S)-3-[[5-[2-[3-(二氟甲氧基)苯氧基]嘧啶-5-基]-3-吡啶基]胺基]吡咯啶-1-基]丙-2-烯-1-酮或其醫藥學上可接受之鹽。本發明提供一種治療多發性硬化症之方法,其包含向有需要之患者投與有效量之1-[(3S)-3-[[5-[2-[3-(二氟甲氧基)苯氧基]嘧啶-5-基]-3-吡啶基]胺基]吡咯啶-1-基]丙-2-烯-1-酮或其醫藥學上可接受之鹽。本發明提供一種治療全身性紅斑性狼瘡症之方法,其包含向有需要之患者投與有效量之1-[(3S)-3-[[5-[2-[3-(二氟甲氧基)苯氧基]嘧啶-5-基]-3-吡啶基]胺基]吡咯啶-1-基]丙-2-烯-1-酮或其醫藥學上可接受之鹽。本發明提供一種治療休格連氏症候群之方法,其包含向有需要之患者投與有效量之1-[(3S)-3-[[5-[2-[3-(二氟甲氧基)苯氧基]嘧啶-5-基]-3-吡啶基]胺基]吡咯啶-1-基]丙-2-烯-1-酮或其醫藥學上可接受之鹽。本發明提供一種治療天疱瘡之方法,其包含向有需要之患者投與有效量之1-[(3S)-3-[[5-[2-[3-(二氟甲氧基)苯氧基]嘧啶-5-基]-3-吡啶基]胺基]吡咯啶-1-基]丙-2-烯-1-酮或其醫藥學上可接受之鹽。
術語「醫藥學上可接受之鹽」包括與式I、Ia及/或Ib之化合物之鹼性部分結合存在之酸加成鹽。此類鹽包括醫藥學上可接受之鹽,例如熟習此項技術者已知之Handbook of Pharmaceutical Salts: Properties, Selection and Use, P. H. Stahl及C. G. Wermuth (編), Wiley-VCH, New York, 2002中所列舉之彼等鹽。
除醫藥學上可接受之鹽以外,本發明中涵蓋其他鹽。其可充當化合物之純化中或其他醫藥學上可接受之鹽的製備中之中間物,或適用於鑑別、表徵或純化本發明化合物。
如本文所使用,術語「患者」係指溫血動物,諸如哺乳動物,且包括人類。人類係較佳患者。在某些實施例中,患者之特徵進一步在於罹患將因BTK活性降低而改善之自體免疫性或發炎性疾病。預期因BTK活性降低而改善之自體免疫性或發炎性疾病包括RA、MS、狼瘡,且尤其SLE、MS (包括復發性緩解性多發性硬化症(relapsing remitting Multiple Sclerosis,RRMS)及原發性進行性多發性硬化症(primary progressive Multiple Sclerosis,PPMS))、休格連氏症候群及天疱瘡(包括尋常天疱瘡)。
熟習此項技術者可藉由向目前展示症狀之患者投與有效量之式I、Ia及/或Ib之化合物來治療自體免疫性或發炎性疾病。因此,如本文所使用,術語「治療(treatment/treating)」意指其中可存在減緩、阻斷、遏制、控制或停止現有病症及/或其症狀之進展,但不一定指示所有病症症狀之完全消除的所有方法。治療包括投與本發明化合物以用於治療哺乳動物,尤其人類之將因BTK活性程度降低而改善之自體免疫性或發炎性疾病或病狀,且包括(a)抑制疾病之進展,亦即遏制其發展;及(b)緩解疾病,亦即促使疾病或病症消退或緩解其症狀或併發症。
如本文所使用,術語式I、Ia及/或Ib之化合物之「有效量」係指有效治療病症,諸如本文所述之自體免疫性或發炎性疾病的量。在式I、Ia及/或Ib之化合物之有效量或劑量之確定中,考慮許多因素,包括投與式I、Ia及/或Ib之化合物中之哪一者;是否存在共同投與其他藥劑;哺乳動物之物種;其大小、年齡及一般健康狀況;諸如自體免疫性或發炎性之病症之牽連程度或嚴重程度;個別患者之反應;投與模式;投與之製劑的生物可用性特徵;所選給藥方案;及其他相關情形。
本申請案根據35 U.S.C. §119(e)之規定主張2017年11月6日申請之美國臨時申請案第62/581,967號之優先權,其揭示內容以引用的方式併入本文中。
本發明化合物可單獨或與醫藥學上可接受之載劑或賦形劑組合以醫藥組合物之形式投與,其比例及性質藉由溶解度及包括所選化合物之穩定性、所選投與途徑及標準醫藥實踐之化學特性來確定。本發明化合物儘管本身有效,但亦可以其醫藥學上可接受之鹽形式調配且投與。較佳醫藥組合物可調配為用於經口投與之錠劑、膠囊、溶液或用於注射之溶液。錠劑、膠囊或溶液可包括有效治療需要治療之患者之量的本發明化合物。熟習製備調配物之技術者可易於視所選化合物之特定特徵、待治療之病症或病狀、病症或病狀之階段及其他相關情形而選擇適當形式及投與模式(參見例如Remington: The Science and Practice of Pharmacy, L.V. Allen,編者, 第22版, Pharmaceutical Press, 2012)。
某些縮寫定義如下:「AcOH」係指乙酸;「Ac」係指乙醯基;「ACN」係指乙腈;「Bn」係指苯甲基;「BOC」係指第三丁基羰氧基;「BTK」係指布魯頓氏酪胺酸激酶;「n-BuLi
」係指正丁基鋰;「sec-
BuLi」係指第二丁基鋰;「Bz」係指苯甲氧羰基;「CIA」係指膠原蛋白誘發之關節炎;「DCM」係指二氯甲烷(dichloromethane/methylene chloride);「DIPEA」係指N,N-二異丙基乙胺;「DMF」係指N, N-二甲基甲醯胺;「DMA」係指二甲基乙醯胺;「DMSO」係指二甲亞碸;「DTT」係指二硫蘇糖醇;「EDTA」係指乙二胺四乙酸酯;「EGFR」係指表皮成長因子受體;「EGTA」係指乙二醇-雙(β-胺基乙基醚)-N,N,N',N'-四乙酸;「Et2
O」係指乙醚或二乙醚;「EtOAc」係指乙酸乙酯;「EtOH」係指乙醇;「FACS緩衝劑」係指磷酸鹽緩衝鹽水(PBS)、2%小牛血清,1 mM EDTA及0.1%疊氮化鈉,「h」係指一或多個小時;「GST」係指麩胱甘肽S-轉移酶;「HEC」係指羥乙基纖維素;「HEPES」係指4-(2-羥乙基)-1-哌嗪乙磺酸;「HWB」係指人類全血;「IC50
」係指產生50%之最大抑制反應之藥劑之濃度;「LC-ES/MS」係指液相層析電噴質譜分析;「LDA」係指二異丙胺基鋰;「min」係指一或多個分鐘;「Me」係指甲基;「MeOH」係指甲醇(methanol/methyl alcohol);「MTBE」係指甲基-第三丁基醚;「NMP」係指N-甲基吡咯啶酮或1-甲基吡咯啶酮;「OAc」係指乙醯氧基;「33
P」係指磷-33;「P80」係指聚山梨醇酯-80界面活性劑;「Prep.」係指製備。「PO」係指經口投與;「psi」係指磅/平方吋;「RT」係指室溫;「TEA」係指三乙胺;「TFA」係指三氟乙酸;「THF」係指四氫呋喃。「HATU」係指六氟磷酸N-[(二甲胺基)-1H-1,2,3-三唑并-[4,5-b]吡啶-1-基亞甲基]-N-甲基甲銨N-氧化物;「XPhos Palladacycle Gen 2」係指氯(2-二環己基膦基-2',4',6'-三異丙基-1,1'-聯二苯)[2-(2'-胺基-1,1'-聯二苯)]鈀(II)。異構體1係指在提供之條件下自層析純化溶離得到之第一對映異構體。
流程1描述3-溴-5-碘吡啶(I)之胺化。如文獻中所詳細記載,可使用多種條件以影響此偶合,一般涉及過渡金屬催化劑及適當配體複合物,諸如存在弱鹼之銅(烏爾曼偶合(Ullmann coupling))或鈀(布赫瓦爾德-哈特維希交叉偶合反應(Buchwald-Hartwig cross-coupling reaction))。經適當保護之額外胺部分(選自上文所述之R4 '
中)可存在於參與交叉偶合之胺基質中,其中在後續步驟中可移除保護基(PG)且進行後續官能化。適合的保護基包括(但不限於) BOC、Bz、Bn、Me、三苯甲基或乙醯基。更特定言之,約1當量之含有經額外保護之胺基部分之經適當取代之胺(II)可與約0.75-1當量之3-溴-5-碘吡啶在約0.1-0.25當量之銅(I)來源(例如溴化銅(I))及約0.1-0.25當量之適合配體複合物(例如BINOL或1,1'-二-2-萘酚)存在下在含有約1.25-1.5當量之適合鹼(諸如磷酸鉀或碳酸鈉)的諸如DMF或DMSO之適合極性溶劑中加熱,以獲得經保護之N-芳基化胺產物(III)。
流程 2
流程2描述2-側氧基-及2-胺基嘧啶-5-基酸及酯(VI)之製備。一般而言,在Sn
Ar反應中,如熟習此項技術者所熟知,經適當取代或多取代之苯酚(IV;D=CR2
,其中R2
選自H、F或OCF3
;Q = OH;R1
、R3
、R5
= H、Cl、Br、F、CH、C1-3
烷基、C1-3
烷氧基、CN、OCF3
、OCF2
H)、經取代或多取代之苯胺(IV;胺基吡啶D = CR2
,其中R2
選自H、F或OCF3
;Q = OH;R1
、R3
、R5
= H、Cl、Br、F、CH、C1-3
烷基、C1-3
烷氧基、CN、OCF3
、OCF2
H)、經取代或多取代之2-胺基吡啶(IV;D = N;Q = NH2
;R1
、R3
、R5
= H、Cl、Br、F、CH、C1-3
烷基、C1-3
烷氧基、CN、OCF3
、OCF2
H)或N-取代之胺基吡啶(IV;D = N;Q = NHCH3
或例如NH-PG,其中PG係如此項技術中所詳細描述適於容易移除之保護基)可在有或無無機或非親核鹼下偶合至5-溴-2-氯嘧啶,以分別得到經適當取代或多取代之2-苯氧基-5-溴嘧啶(V;D=CR2
,其中R2
選自H、F或OCF3
;Q = O;R1
、R3
、R5
= H、Cl、Br、F、CH、C1-3
烷基、C1-3
烷氧基、CN、OCF3
、OCF2
H)、經適當取代或多取代之2-胺基苯基-5-溴嘧啶(V;D = CR2
,其中R2
選自H、F或OCF3
;Q=N;R1
、R3
、R5
= H、Cl、Br、F、CH、C1-3
烷基、C1-3
烷氧基、CN、OCF3
、OCF2
H)或經適當取代或多取代之2-胺基吡啶基-5-溴嘧啶(V,D = N;Q = NH,R1
、R3
、R5
= H、Cl、Br、F、CH、C1-3
烷基、C1-3
烷氧基、CN、OCF3
、OCF2
H)。更特定言之,約1.0-1.25當量之經適當取代或多取代之苯酚可與約1當量之5-溴-2-氯嘧啶及約2.5或更大當量之適合鹼基(諸如K2
CO3
)一起在例如DMF之適合極性有機溶劑中加熱至大致100℃,以獲得2-(經取代或多取代之)苯氧基-5-溴嘧啶化合物(V;D=CR2
,其中R2
選自H、F或OCF3
;Q = O;R1
、R3
、R5
= H、Cl、Br、F、CH、C1-3
烷基、C1-3
烷氧基、CN、OCF3
、OCF2
H)。更特定言之,約1當量之經取代或多取代之苯胺或2-胺基吡啶及約1當量之5-溴-2-氯嘧啶可在微波條件下在適合溫度下在例如NMP之適合的極性有機溶劑中一起加熱,以分別得到2-(經取代或多取代之)苯胺基-5-溴嘧啶化合物(V;D = CR2
,其中R2
選自H、F或OCF3
;Q = NH;R1
、R3
、R5
= H、Cl、Br、F、CH、C1-3
烷基、C1-3
烷氧基、CN、OCF3
、OCF2
H)或2-(經取代或多取代之)胺基吡啶基-5-溴嘧啶化合物(V;D = N;Q = NH,R1
、R3
、R5
= H、Cl、Br、F、CH、C1-3
烷基、C1-3
烷氧基、CN、OCF3
、OCF2
H。
此項技術中已充分瞭解芳基溴化物向酸(R6
= H)或酸酯[R6
= -C(CH3
)2
C(CH3
)2
)-]之轉化。酸VI (R6
= H)可由式V之化合物在低溫下例如在適合的極性有機溶劑或溶劑混合物(例如THF/甲苯)中使用n-BuLi 、 sec-
BuLi或LDA藉由鋰-鹵素交換、用硼酸三烷基酯淬滅產生之芳基鋰物種來製備。後續在適合的酒精性溶劑中之水解可產生酸。更特定言之,可將約1當量之經適當取代之2-苯氧基-5-溴嘧啶溶解於甲苯:THF之約4:1混合物中,且冷卻至約-70℃。可在-70℃下逐滴添加約1.2-1.6當量硼酸三異丙酯,後續緩慢添加之1.3-1.6當量之n-BuLi
。添加過量MeOH,之後升溫至RT,且添加水調節pH以進行酸化可產生經適當取代之2-苯氧基-嘧啶-5-基酸(VI;D = CR2
,如上文所述;Q = O;R1
、R3
、R5
= H、Cl、Br、F、CH、C1-3
烷基、C1-3
烷氧基、CN、OCF3
、OCF2
H;R6
=H)。另外,頻哪醇硼酸酯可經由過渡金屬介導之偶合反應來製備,如此項技術中所詳細描述。更特定言之,約1當量之適當的2-單取代或多取代之苯氧基-或苯胺基-5-溴嘧啶(V;D = CR2
,如上文所述;Q = O或N;R1
、R3
、R5
= H、Cl、Br、F、CH、C1-3
烷基、C1-3
烷氧基、CN、OCF3
、OCF2
H)或2-單取代或多取代之胺基吡啶基-5-溴嘧啶(V;D = N;Q = NH,R1
、R3
、R5
= H、Cl、Br、F、CH、C1-3
烷基、C1-3
烷氧基、CN、OCF3
、OCF2
H)分別可在氬氣或氮氣氛圍下在加熱下在約0.1-0.2當量之鈀-配體複合物(例如肆(三苯基膦)鈀(0)或1,1'-雙(二苯基膦基)二茂鐵-二氯化鈀(II)-DCM複合物)及弱鹼(例如KOAc、NaOAc或K2
CO3
)存在下,在例如Et2
O、THF、DMF或1,4-二噁烷之極性有機溶劑中用約1.2當量之雙(頻哪醇根基)二硼處理,以分別得到對應2-單取代或多取代之苯氧基-或苯胺基-5-(4,4,5,5-四甲基-1,3,2-二氧硼㖦-2-基)嘧啶(VI;D = CR2
,如上文所述;Q = O或NH;R1
、R3
、R5
= H、Cl、Br、F、CH、C1-3
烷基、C1-3
烷氧基、CN、OCF3
、OCF2
H;R6
= -C(CH3
)2
C(CH3
)2
-)或對應2-單取代或多取代之胺基吡啶基-5-(4,4,5,5-四甲基-1,3,2-二氧硼㖦-2-基)嘧啶(VI;D = N;Q = NH,R1
、R3
、R5
= H、Cl、Br、F、CH、C1-3
烷基、C1-3
烷氧基、CN、OCF3
、OCF2
H)。
流程 3 ,
流程3描述式VIII化合物(其中R4 '
選自上文所列之基團中)之製備,其可經由以下製備:適當3-取代之5-溴吡啶III (其中PG如流程1中所述)及適當2-取代之嘧啶-2-基酸或酸酯的如此項技術中所詳細描述之過渡金屬介導之交叉偶合,以獲得經胺基保護之中間物VII (其中PG如流程1中所述;D、R1
、R3
、R5
及Q如流程2中所述),後續脫除保護基且醯化。更特定言之,約1當量之經適當取代之3-取代5-溴吡啶III可與約1-1.2當量之適當的酸或酸酯(VI,R = H或-C(CH3
)2
(CH3
)2
C-)及約0.05-0.1當量之鈀-配體複合物(例如肆(三苯基膦)鈀(0)或1,1'-雙(二苯基膦基)二茂鐵-二氯化鈀(II)-DCM複合物)在微波照射下在適合的弱鹼(例如KOAc、CsCO3
、CsF或NaHCO3
)及水及適合的極性有機溶劑(例如THF或1,4-二噁烷)之混合物存在下加熱,以獲得式VII化合物(其中PG如流程1中所述且D、R1
、R3
、R5
及Q如流程2中所述)。保護基之後續脫保護可在適合於該保護基之多種條件下實現,且在此項技術中已充分瞭解。更特定言之,約1當量之經適當取代之式VII化合物(其中PG=BOC)可在例如DCM、EtOAc或THF之適合的有機溶劑中用過量適當酸(例如HCl或TFA)處理,以得到粗脫除保護基之胺。後續就地用丙烯醯氯或經適合取代之丙烯醯氯醯化可在約RT至-78℃下在例如DIPEA或TEA之適合的非親核有機鹼存在下在諸如DCM或THF之適合的有機溶劑中實現,以獲得式VIII化合物(其中D、R1
、R3
、R5
及Q如流程2中所述)。更特定言之,約1當量之前述粗脫除保護基之胺可在過量DIPEA存在下溶解於DCM中,冷卻至-78℃,且用約1-1.1當量之溶解於DCM中之丙烯醯氯逐滴處理,以獲得所需式VIII化合物(Q = O或NH;R1
、R3
、R5
= H、Cl、Br、F、CH、C1-3
烷基、C1-3
烷氧基、CN、OCF3
、OCF2
H;Y = H、CH2
N(CH3
)2
、CH3
、CH2
CH3
、CH(CH3
)2
、C(CH3
)3
)。
流程 4
流程4描述2,3-二鹵基吡嗪(IX;X = Cl、Br、I)之胺化。如文獻中所詳細記載,可使用與流程1中所述類似之多種條件以影響此偶合,一般涉及2,6-二鹵基吡嗪之2-鹵素之SN
Ar型位移或過渡金屬催化劑及適當配體複合物,諸如存在弱鹼之銅(烏爾曼偶合)或鈀(布赫瓦爾德-哈特維希交叉偶合反應)。經適當保護之額外胺部分(選自如流程1中所述之經保護R4'基團中)可存在於參與位移或交叉偶合之胺基質中,其中在後續步驟中可移除保護基(PG)且進行後續官能化。適合的保護基包括(但不限於) BOC、Bz、Bn、Me、三苯甲基或乙醯基。更特定言之,約1當量經適當取代及經單保護之二胺(II)可在約90℃下加熱下與約0.75-1當量之2,6-二溴吡嗪在約1.25-1.5當量之非親核胺(諸如TEA)存在下在諸如DMF或DMSO之適合的極性溶劑中加熱約4-18小時,以獲得經保護N-芳基化胺產物(X)。
流程 5
流程5描述式VIII化合物之製備,其可在流程3中所述之類似條件下尤其經由以下來製備:適當2-取代之5-鹵基吡嗪X (其中PG如流程4中所述)及適當5-取代之嘧啶-2-基酸或酸酯XI (其中D、R1
、R3
、R5
及Q如流程2中所述)之如此項技術中所詳細描述之過渡金屬介導之交叉偶合,以獲得經胺基保護之中間物XII (其中PG如流程1中所述;D、R1
、R3
、R5
及Q如流程2中所述)。可執行如流程3中所述之後續脫保護及醯化以獲得所需式XII化合物。更特定言之,約1當量之經適當取代之2-取代6-鹵代吡嗪(X)可與約1-1.2當量之適當酸或酸酯XI及約0.05-0.1當量之鈀-配體複合物(例如肆(三苯基膦)鈀(0)或1,1'-雙(二苯基膦基)二茂鐵-二氯化鈀(II)-DCM複合物)在微波照射下在適合的弱鹼(例如KOAc、CsCO3
、CsF或NaHCO3
)及水及適合的極性有機溶劑(例如THF或1,4-二噁烷)之混合物存在下加熱,以獲得式XI化合物(其中PG如流程4中所述,且D、R1
、R3
、R5
及Q如流程2中所述)。保護基之後續脫保護可在適合於該保護基之多種條件下實現,且在此項技術中已充分瞭解。更特定言之,約1當量之經適當取代之式XII化合物(其中PG = BOC)可在例如DCM、EtOAc或THF之適合的有機溶劑中用過量例如HCl或TFA之適當酸處理,以得到粗脫除保護基之胺。後續就地用丙烯醯氯或經適合取代之丙烯醯氯醯化可在約RT至-78℃下在例如DIPEA或TEA之適合的非親核有機鹼存在下在諸如DCM或THF之適合的有機溶劑中實現,以獲得式XIII化合物(其中D、R1
、R3
、R5
及Q如流程2中所述)。更特定言之,約1當量之前述粗脫除保護基之胺可在過量DIPEA存在下溶解於DCM中,冷卻至-78℃,且用約1-1.1當量之溶解於DCM中之丙烯醯氯逐滴處理,以獲得所需式XIII化合物(D = CR2
或N,其中R2
如流程2中所述;Q = O或NH;R4 '
選自流程1中所述之群;R1
、R3
、R5
= H、Cl、Br、F、CH、C1-3
烷基、C1-3
烷氧基、CN、OCF3
、OCF2
H;Y = H、CH2
N(CH3
)2
、CH3
、CH2
CH3
、CH(CH3
)2
、C(CH3
)3
)。
製備及實例
以下製備及實例進一步說明本發明且表示本發明化合物之典型合成。試劑及起始物質易於取得或可容易由一般熟習此項技術者合成。應瞭解,製備及實例以說明而非限制之方式闡述,且一般熟習此項技術者可進行各種修改。
LC-ES/MS在AGILENT®
HP1100液相層析系統上進行。對接合至HP1100 HPLC之質量選擇性偵測器四極質譜儀執行電噴質譜分析量測(在正及/或負模式中獲得)。LC-MS條件(低pH):管柱:PHENOMENEX®
GEMINI®
NX C18 2.1×50 mm 3.5 μm;梯度:在3分鐘內5-100% B,接著100% B維持0.75分鐘,或在1.5分鐘內5-95% B,接著95% B維持0.25分鐘;管柱溫度:50℃ +/-10℃;流動速率:1.2 mL/min;溶劑A:具有0.1% HCOOH之去離子水;溶劑B:具有0.1%甲酸之ACN;波長214 nm。替代性LC-MS條件(高pH):管柱:XTERRA®
MS C18管柱2.1×50 mm,3.5 μm;梯度:5%之溶劑A維持0.25分鐘,3分鐘內5%至100%溶劑B之梯度及100%之溶劑B維持0.5分鐘或在3分鐘內10%至100%之溶劑B,且100%溶劑B維持0.75分鐘或在1.5分鐘內5-95% B,接著95% B維持0.25分鐘;管柱溫度:50℃ +/-10℃;流動速率:1.2 mL/min;溶劑A:10 mM NH4
HCO3
pH 9;溶劑B:ACN;波長:214 nm。
NMR光譜在Bruker AVIII HD 400 MHz NMR光譜儀或Varian VNMRS 300或400 MHz NMR光譜儀上進行,按CDCl3
或DMSO-d6
溶液(以ppm報導)得到,使用殘餘溶劑[CDCl3
,7.26 ppm;DMSO-d6
,2.05 ppm]作為參考標準。當報導峰值多峰性時,可使用以下縮寫:s (單峰)、d (雙重峰)、t (三重峰)、q (四重峰)、m (多重峰)、br s (寬單峰)、dd (雙重峰之雙重峰)、dt (三重峰之雙重峰)。當報導時,偶合常數(J)以赫茲(Hz)報導。
乾燥20 mL反應小瓶中裝入3-溴-5-碘吡啶(2.0 g,6.9 mmol)、4-胺基哌啶-1-甲酸第三丁酯(1.8 g,9.0 mmol)、溴化銅(I) (0.2 g,1.4 mmol)、1,1'-二-2-萘酚(0.4 g,1.4 mmol)、K3
PO4
(2.9 g,13.8 mmol)及DMF (6.5 g,6.9 mL)。使乾燥氮氣表面下鼓泡5分鐘。將小瓶密封且加熱至85℃維持總計3 h,且接著冷卻至室溫。用EtOAc稀釋混合物且混合物經矽藻土及矽膠墊過濾。濾液用飽和NaCl水溶液洗滌,經MgSO4
乾燥,且減壓濃縮。所得殘餘物藉由矽膠急驟管柱層析使用40至100%於己烷中之EtOAc之梯度純化,得到標題化合物(1.6 g,產率65%)。ES/MSm/z
(79
Br/81
Br) 356.0/358.0 [M+H]。
將5-溴-2-氟-1-二氟甲氧基苯(1.0 g,4.1 mmol)、雙(頻哪醇根基)二硼(1.3 g,5.0 mmol)、1,1-雙(二苯基膦基)二茂鐵-二氯化鈀(II)二氯甲烷複合物(0.3 g,0.4 mmol)、KOAc (0.8 g,8.3 mmol)及無水1,4-二噁烷(8.3 mL)添加至壓力容器中。使氬氣鼓泡通過溶液持續若干分鐘。將容器密封且在85℃下加熱隔夜。在冷卻至室溫之後,用EtOAc稀釋反應混合物且經由矽藻土過濾。濾液減壓濃縮成粗微黑油狀物且溶解於丙酮(14 mL)中。使所得懸浮液冷卻至0℃且經10分鐘添加過氧硫酸鉀(3.1 g,5.0 mmol)於水(13.8 mL)中之溶液。在維持於0℃之溫度下的同時攪拌2小時之後,用水(40 mL)稀釋反應混合物,且用EtOAc (3×40 mL)萃取混合物。分離所得層,且用飽和NaCl水溶液洗滌合併之有機層,經Na2
SO4
乾燥,過濾且減壓濃縮。所得殘餘物藉由矽膠急驟管柱層析使用10-50%於己烷中之EtOAc之梯度純化,得到呈黃色油狀之標題化合物(0.77 g,定量產量)。ES/MSm/z
176.8 [M-H]。製備 7
3-(2-三異丙基矽烷基乙炔基)苯酚
使氬氣鼓泡通過3-碘苯酚(2.0 g,8.9 mmol)於無水THF (44 mL)及TEA (11 mL)中之溶液若干分鐘。依序添加二氯化雙(三苯基膦)鈀(II) (0.25 g,0.36 mmol)、碘化亞銅(0.1 g,0.5 mmol)及(三異丙基矽基)乙炔(2.4 mL,11.0 mmol)。在RT下攪拌反應混合物隔夜。用Et2
O稀釋反應混合物且混合物經由矽藻土過濾。減壓濃縮濾液得到深色油,藉由矽膠急驟管柱層析使用10%於己烷中之EtOAc純化,以獲得標題化合物(2.0 g,產率98%)。ES/MSm/z
273.2 [M-H]。製備 8
5-溴-2-(3-氯苯氧基)嘧啶
使3-氯苯酚(6.0 g,44.0 mmol)、5-溴-2-氯嘧啶(8.1 g,40.9 mmol)及K2
CO3
(45.0 g, 105.0 mmol)懸浮於DMF (30 mL)。在100℃下加熱所得混合物2小時。用水稀釋懸浮液且用EtOAc萃取若干次。分離所得層,且用飽和NaCl水溶液洗滌合併之有機萃取物,經Na2
SO4
乾燥,過濾且減壓濃縮。粗殘餘物藉由矽膠急驟管柱層析使用100% DCM作為溶離劑純化,以獲得標題化合物(11.0 g,產率99%)。ES/MSm/z
(79
Br/81
Br) 284.8/ 286.8 [M+H]。
將3-胺基三氟甲苯(2.5 g,16.0 mmol)、5-溴-2-氯嘧啶(3.1 g,16.0 mmol)及NMP (8.0 g,81 mmol)添加至20 mL微波小瓶中。在微波中在150℃下加熱密封小瓶1小時。將反應混合物轉移至分液漏斗中,用EtOAc (150 mL)稀釋,且依序用1N NaOH (3×50 mL)及飽和NaCl水溶液洗滌。分離所得層。有機相經Na2
SO4
乾燥,過濾且減壓濃縮,得到固體。粗物質藉由矽膠急驟管柱層析使用30%於己烷中之EtOAc作為溶離劑純化,以獲得呈黃色固體狀之標題化合物(3.37 g,產率67%)。ES/MSm/z
(79
Br/81
Br )m/z
317.9/ 319.9 [M+H]。
壓力小瓶中裝入5-溴-2-[3-(二氟甲氧基)苯氧基]嘧啶(3.1 g,9.8 mmol)、雙(頻哪醇根基)二硼(3.0 g,12 mmol)、1,1'-雙(二苯基膦基)二茂鐵-二氯化鈀(II)-DCM複合物(0.8 g,1.0 mmol)、KOAc (2.0 g,20.0 mmol)及無水1,4-二噁烷(20 mL)。使氬氣表面下鼓泡若干分鐘。將小瓶密封且在85℃下加熱隔夜。用EtAOc稀釋冷卻反應混合物且經由矽藻土過濾。依序用水及飽和NaCl水溶液洗滌濾液。分離各層至有機萃取物經Na2
SO4
乾燥,過濾且減壓濃縮,以獲得假定60%純度之呈暗色固體狀之標題化合物(5.4 g,產率91%)。ES/MSm/z
365.0 [M+H]。
以下化合物基本上藉由製備27之方法使用雙(頻哪醇根基)二硼及適當2-取代之5-溴嘧啶來製備。 製備 35
3-[[5-(4,4,5,5-四甲基-1,3,2-二氧硼㖦-2-基)-3-吡啶基]胺基]氮雜環丁烷-1-甲酸第三丁酯
壓力小瓶中裝入3-[(5-溴-3-吡啶基)胺基]氮雜環丁烷-1-甲酸第三丁酯(2.6 g,7.9 mmol)、雙(頻哪醇根基)二硼(2.5 g,9.5 mmol)、1,1'-雙(二苯基膦基)二茂鐵-二氯化鈀(II)-DCM複合物(0.7 g,0.8 mmol)、KOAc (1.6 g,16.0 mmol)及無水1,4-二噁烷(16 mL)。使氬氣表面下鼓泡若干分鐘。將小瓶密封且在85℃下加熱隔夜。用EtOAc稀釋反應混合物且經由矽藻土過濾。減壓濃縮濾液。將所得殘餘物溶解於EtOAc及水中;分離各層。用飽和NaCl水溶液洗滌有機層,經Na2
SO4
乾燥,過濾且濃縮,以獲得純度60%之呈褐色泡沫狀之標題化合物(3.1 g,產率63%)。ES/MSm/z
294 (M+H - C6
H10
)。製備 36
3-[[5-[2-[3-(2-三異丙基矽烷基乙炔基)苯氧基]嘧啶-5-基]-3-吡啶基]胺基]氮雜環丁烷-1-甲酸第三丁酯
微波小瓶中裝入3-[[5-(4,4,5,5-四甲基-1,3,2-二氧硼㖦-2-基)-3-吡啶基]胺基]氮雜環丁烷-1-甲酸第三丁酯(0.6 g,0.9 mmol)、2-[3-(5-溴嘧啶-2-基)氧基苯基]乙炔基-三異丙基矽烷(0.45 g,1.0 mmol)、1,1'-雙(二苯基膦基)二茂鐵-二氯化鈀(II)-DCM複合物(0.08 g,0.09 mmol)、Cs2
CO3
(0.6 g,1.9 mmol)、1,4-二噁烷(3.1 mL)及水(0.9 mL)。使氬氣鼓泡通過混合物2分鐘。將小瓶密封且在微波中在120℃下加熱15分鐘。用EtOAc稀釋反應混合物,經由矽藻土過濾且減壓濃縮。所得殘餘物藉由急驟管柱層析使用5%於EtOAc中MeOH之梯度純化,以獲得呈油狀物之標題化合物(0.2 g,產率36%)。ES/MSm /z
600.4 [M+H]
以下化合物基本上藉由製備36之方法使用3-[[5-(4,4,5,5-四甲基-1,3,2-二氧硼㖦-2-基)-3-吡啶基]胺基]氮雜環丁烷-1-甲酸第三丁酯及經適當取代之5-溴嘧啶來製備。 製備 42
4-[[5-[2-(3-氯苯氧基)嘧啶-5-基]-3-吡啶基]胺基]哌啶-1-甲酸第三丁酯
20 mL微波小瓶中裝入4-[(5-溴-3-吡啶基)胺基]哌啶-1-甲酸第三丁酯(0.5 g,1.4 mmol)、[2-(3-氯苯氧基)嘧啶-5-基]酸(0.4 g,1.5 mmol)、1,4-二噁烷(4.6 mL)、水(1.4 mL)及Cs2
CO3
(0.7 g,2.1 mmol)。使無水氮氣表面下鼓泡5分鐘且添加1,1'-雙(二苯基膦基)二茂鐵-二氯化鈀(II) (0.052 g,0.069 mmol)。容器再用氮氣沖洗,密封且在微波中在130℃下加熱30分鐘。用水稀釋反應混合物且用EtOAc (3×10mL)萃取。用飽和NaCl水溶液洗滌合併之有機萃取物,經MgSO4
乾燥,過濾且減壓濃縮。殘餘物藉由矽膠急驟層析用20至100%於己烷中之EtOAc之梯度溶離純化,得到標題化合物(0.44 g,產率66%)。ES/MSm/z
(35
Cl/37
Cl) 482.2/484.2 [M+H]。
圓底燒瓶中裝入(2-氯嘧啶-5-基)酸(2.9 g,18.0 mmol)、3-溴-5-碘-吡啶(5.0 g,17.6 mmol)、[1,1′-雙(二苯基膦基)二茂鐵]二氯鈀(II)、(700 mg,0.96 mmol)、K2
CO3
(3.89 g,27.9 mmol)、1,4-二噁烷(150 mL)及水(15 mL)。將反應混合物加熱至60℃持續24小時且冷卻至RT。懸浮液經矽藻土過濾且減壓濃縮濾液。使所得殘餘物懸浮於DCM中,經Na2
SO4
乾燥,過濾且減壓濃縮。所得殘餘物藉由矽膠急驟管柱層析使用DCM作為溶離劑純化,以獲得呈灰色固體狀之標題化合物(2.4 g,產率50%)。MSm/z
(35
Cl79
Br/37
Cl79
Br,35
Cl81
Br/37
Cl81
Br) 270.0/272.0/274.0 [M+H]。製備 55
5-(5-溴-3-吡啶基)-2-(3-氯-4-氟-苯氧基)嘧啶
向20 ml微波小瓶中添加5-(5-溴-3-吡啶基)-2-氯-嘧啶(450 mg,1.7 mmol)、3-氯-4-氟-苯酚(293 mg,2.0 mmol)、Cs2
CO3
(1.1 g, 3.31 mmol)及DMF (6 mL)。使氮氣鼓泡通過所得混合物若干分鐘。在RT下攪拌反應隔夜。用EtOAc稀釋混合物且經矽藻土床過濾。依序用飽和NaHCO3
水溶液(1×30 mL)、水(1×30 ml)及飽和NaCl水溶液洗滌濾液。分離有機層,經MgSO4
乾燥,過濾且減壓濃縮至乾燥,以獲得假定純度90%之標題化合物(710 mg,產率101%),該化合物足以不經另外純化即可使用。ES/MSm/z
(35
Cl79
Br/37
Cl79
Br,35
Cl81
Br/37
Cl81
Br) 380.0/382.0/384.0 [M+H]。製備 56
5-(5-溴-3-吡啶基)-2-(3-氯-4-氟-苯氧基)嘧啶
向具有攪拌棒之微波小瓶中添加5-(5-溴-3-吡啶基)-2-(3-氯-4-氟-苯氧基)嘧啶(710 mg,1.68 mmol)、[(2-二-環己基膦基-3,6-二甲氧基-2' ,4',6'-三異丙基-1,1'-聯二苯)-2-(2'-胺基-1,1'-聯二苯)]鈀(II)甲烷磺酸鹽(5 mg,0.005 mmol)及第三丁醇鈉(194 mg,2.0 mmol)。用隔片密封小瓶,抽成真空且用氮氣回填三次。添加3-胺基氮雜環丁烷-1-甲酸第三丁酯(0.32 mL,2.0 mmol)及1,4-二噁烷(17 mL)。在微波中在120℃下加熱密封小瓶1小時。用DCM稀釋反應混合物,經由矽藻土過濾,且減壓濃縮濾液。所得粗殘餘物藉由矽膠急驟層析純化,得到標題化合物(360 mg,產率45%)。ES/MSm/z
(35
Cl/37
Cl) 472.0/474.0 [M+H]。製備 57
3-[[5-[2-(3-乙炔基苯氧基)嘧啶-5-基]-3-吡啶基]胺基]氮雜環丁烷-1-甲酸第三丁酯
在RT下在氬氣氛圍下將1M氟化四丁基銨於THF中之溶液(0.6 mL,0.6 mmol)添加至3-[[5-[2-[3-(2-三異丙基矽烷基乙炔基)苯氧基]嘧啶-5-基]-3-吡啶基]胺基]氮雜環丁烷-1-甲酸第三丁酯(202 mg,0.3 mmol)於無水THF(1.33 mL)中之溶液中。在RT下攪拌反應混合物1小時。添加水且用EtAOc萃取所得溶液三次。分離各層且用飽和NaCl水溶液洗滌合併之有機萃取物,經Na2
SO4
乾燥,過濾且減壓濃縮,以獲得標題化合物(172 mg,定量產量),其足以不經另外純化即可使用。MSm/z
444.2 [M+H]。製備 58
(3S)-3-[[5-(2-氯嘧啶-5-基)-3-吡啶基]胺基]吡咯啶-1-甲酸第三丁酯
將(3S)-3-[(5-溴-3-吡啶基)胺基]吡咯啶-1-甲酸第三丁酯(5.0 g,14.6 mmol)、將2-氯嘧啶-5-酸(4.8 g,29.2 mmol)、CsF (8.9 g,58.4 mmol)及四氟硼酸三第三丁基鏻(350 mg,1.2 mmol)添加至乾燥250 mL壓力燒瓶中。添加1,4-二噁烷(146 mL)且使氮氣鼓泡通過溶液15分鐘。添加參(二亞苄基丙酮)二鈀(0) (552 mg,0.6 mmol)且將密封容器加熱至85℃維持5小時。在冷卻至RT時,用EtOAc及水稀釋反應物。懸浮液經矽藻土過濾且分離濾液中之所得層。用EtAOc (2×150 mL)萃取水相。用飽和NaCl水溶液(75 mL)洗滌合併之有機萃取物,經MgSO4
乾燥,過濾且減壓濃縮。所得殘餘物藉由矽膠急驟管柱層析使用0至10%於DCM中之MeOH之梯度純化。自EtOH再結晶純化產物,且藉由過濾收集沈澱物。自濾液結晶額外產物,藉由過濾分離且用冷乙醇洗滌。合併產物得到純度88%之標題化合物(4.4 g,產率71%)。ES/MSm/z
(35
Cl/37
Cl) 376.0/378.0 [M+H]。
將(3S)-3-[[5-(2-氯嘧啶-5-基)-3-吡啶基]胺基]吡咯啶-1-甲酸第三丁酯(750 mg,2.0 mmol)、2-胺基-6-甲基吡啶(264 mg,2.4 mmol)、K2
CO3
(690 mg,4.99 mmol,0.295 mL)、第三丁醇(10 mL)及甲烷磺酸[(2-二-第三丁基膦-3,6-二甲氧基-2',4',6'-三異丙基-1,1'-聯二苯)-2-(2'-胺基-1,1'-聯二苯)]鈀(II)酯(90 mg,0.1 mmol)置於20 mL小瓶中。使乾燥氬氣表面下鼓泡15分鐘。在微波中在120℃下加熱密封小瓶45分鐘。用水稀釋溶液且用EtAOc (3×15 mL)萃取。用飽和NaCl水溶液洗滌合併之有機萃取物,經MgSO4
乾燥,過濾且減壓濃縮。所得殘餘物藉由矽膠急驟管柱層析使用70至100%於己烷中之EtOAc之梯度,之後用5%於EtOAc中之MeOH純化,以獲得標題化合物(0.55 g,產率62%)。ES/MSm/z
448.2 [M+H]。
具有攪拌棒之8 mL小瓶中裝入2,6-二溴吡嗪(25.0 g,110.0 mmol)及第三丁基-3-胺基氮雜環丁烷-1-甲酸酯(21.0 g,120.0 mmol)、二甲亞碸(100 mL)及TEA (22.0 mL,160.0 mmol)。將密封容器加熱至90℃持續4小時。使懸浮液冷卻至RT,用飽和NaHCO3
水溶液稀釋且用EtOAc (2×150 mL)萃取。用飽和NaHCO3
水溶液(2×50 mL)及飽和NaCl水溶液洗滌合併之萃取物。有機萃取物經MgSO4
乾燥,過濾且減壓濃縮。將所得殘餘物溶解於DCM (約200 mL)中。經約1小時將己烷(約1 L)逐滴添加至攪拌之溶液中。攪拌懸浮液1小時且接著冷卻至0℃。所得白色沈澱物藉由過濾分離,得到標題化合物(25.0 g,產率72%)。ES/MSm/z
(79
Br/81
Br) 329.0/331.0 [M+H]。
100 mL RBF中裝入(2-氯嘧啶-5-基)酸(5.0 g,32 mmol)、3-(三氟甲氧基)苯胺(6.7 g,38 mmol)、乙醇(16 mL)及鹽酸(12 M水溶液,0.13 mL,1.6 mmol)。將混合物加熱至80℃維持30分鐘。將燒瓶移除加熱且將水緩慢添加至攪拌之溶液。非均質溶液變成均相的,且接著形成多孔沈澱物。用300 mL EtOH及800 mL水稀釋溶液。沈澱物藉由過濾分離且減壓乾燥,以獲得呈灰白色固體狀之標題化合物。ES/MSm/z
300.0 [M+H]。
將5-溴-2-(3-氯苯氧基)嘧啶(2.0 g,6.7 mmol)稱取至具有攪拌棒之50 mL燒瓶中且溶解於THF(5 mL)及甲苯(20 mL)中。在氮氣氛圍下添加硼酸三異丙酯(1.9 mL,8.2 mmol)。攪拌所得溶液且於乾冰-丙酮浴(> -70℃)中冷卻。經10分鐘將2.5 Mn - BuLi
於己烷中之溶液(3.5 mL,8.8 mmol)經由注射器緩慢添加至混合物中。溶液變成明黃色的。在15分鐘之後,用約3 mL MeOH淬滅混合物,同時仍處於冷卻浴中。移除冷卻浴,添加水(10 mL),且使用1 MHCl水溶液及2 M K3
PO4
水溶液將pH值調節至5與6之間。所得白色固體藉由過濾收集且用水洗滌。固體在5毫巴下在平緩升溫下乾燥約1小時,以獲得標題化合物(1.09 g,產率61%)。ES/MSm/z
(35
Cl/37
Cl) 251.0/253.0 [M+H]。
圓底燒瓶中裝入5-溴-2-[3-(二氟甲氧基)苯氧基]嘧啶(2.5 g,7.9 mmol)、KOAc (2.3,24 mmol)、XPhos Palladacycle Gen 2 (0.063 g,0.079 mmol)、B2
H4
O4
(2.2 g,24 mmol)、EtOH (39 mL)及乙二醇(1.3 mL)。將混合物加熱至50℃維持30分鐘。使反應物冷卻至RT且減壓移除溶劑。將水(30 mL)添加至所得殘餘物中且用MTBE (40 mL)萃取懸浮液。用0.5 M NaOH水溶液(30 mL)洗滌有機層,分離各相,且用HCl水溶液將鹼性水層酸化至pH值約2且用MTBE (40 mL)萃取。有機萃取物經MgSO4
乾燥,過濾且減壓濃縮,以獲得標題化合物(1.2 g,產率52%)。ES/MSm/z
283.0 [M+H]。製備 82
3-[[6-[2-[3-(二氟甲氧基)苯氧基]嘧啶-5-基]吡嗪-2-基]胺基]氮雜環丁烷-1-甲酸第三丁酯
壓力小瓶中裝入[2-[3-(二氟甲氧基)苯氧基]嘧啶-5-基]酸(5.0 g,18.0 mmol)、3-[(6-溴吡嗪-2-基)胺基]氮雜環丁烷-1-甲酸第三丁酯(5.8 g,18.0 mmol)、[1,1'-雙(二苯膦基)二茂鐵二氯化鈀(II)二氯甲烷複合物(1.5 g,1.8 mmol)、Cs2
CO3
(12 g,35.0 mmol)、1,4-二噁烷(59 mL)及水(18 mL)。使氬氣表面下鼓泡2分鐘。密封燒瓶於油浴中在80℃下加熱4小時。用EtOAc稀釋反應混合物且經矽藻土過濾。減壓濃縮濾液且所得殘餘物藉由矽膠急驟層析用EtOAc溶離純化,以獲得標題化合物(4.8 g,產率55%)。ES/MS m/z 509.0 [M+Na]。
以下化合物基本上藉由製備82之方法使用適當2-取代之嘧啶-5-基-酸或酸酯及適當6-取代之2-溴-或6-取代之2-氯吡嗪來製備。 製備 98
(2S,3R)-3-[[6-[2-(3-氯苯氧基)嘧啶-5-基]吡嗪-2-基]胺基]-2-甲基-氮雜環丁烷-1-甲酸第三丁酯,異構體1
微波小瓶中裝入3-[(6-溴吡嗪-2-基)胺基]-2-甲基-氮雜環丁烷-1-甲酸第三丁酯(0.29 g,0.8 mmol)、2-(3-氯苯氧基)-5-(4,4,5,5-四甲基-1,3,2-二氧硼㖦-2-基)嘧啶(0.5 g,0.9 mmol)、[1,1'-雙(二苯基膦基)二茂鐵]二氯鈀(II)-DCM複合物(0.07 g,0.08 mmol)、Cs2
CO3
(0.5 g,0.13 mL,1.7 mmol)、1,4-二噁烷(2.80 mL)及水(0.8 mL)。使氬氣表面下鼓泡2分鐘。在微波中在120℃下加熱密封小瓶15分鐘。用EtAOc稀釋反應混合物且經由矽藻土過濾。減壓濃縮濾液,且所得殘餘物藉由矽膠急驟層析用80%於己烷中之EtOAc溶離純化,以獲得呈立體異構體混合物之標題化合物(0.5 g)。將物質溶解於MeOH (5 mL)中且經歷製備型對掌性HPLC (CHIRALPAK®
IA,30×250 mm,使用40/60 ACN/MeOH作為移動相,流動速率30 mL/min),其藉由注射1 mL溶液部分且重複直至所有物質已經歷對掌性純化來實現。對於各純化操作,收集第一溶離峰。減壓濃縮合併之所需溶離份以獲得標題化合物(94.0 mg,產率25%)。1
H NMR (400 MHz, DMSO-d6
) d 1.39 (s, 9H), 1.43 (d,J
= 6.4 Hz, 3H), 3.67 (dd,J
= 8.3, 5.7 Hz, 1H), 4.28 - 4.04 (m, 3H), 7.27 (ddd,J
= 8.2, 2.2, 0.8 Hz), 7.38 (ddd,J
= 8.1, 2.0, 0.8 Hz, 1H), 7.51 (t,J
= 8.5 Hz, 1H), 7.57 (t,J
= 2.1 Hz, 1H), 7.88 (d,J
= 6.1 Hz, 1H), 7.96 (s, 1H), 8.42 (s, 1H), 9.25 (s, 2H)。ES/MSm/z
467.0 [M-H]。製備 99
3-[[6-(2-氯嘧啶-5-基)吡嗪-2-基]胺基]氮雜環丁烷-1-甲酸第三丁酯
氮氣表面下鼓泡通過於圓底燒瓶中之NaHCO3
水溶液(50 mL)及1,4-二噁烷(126 mL)之2 M溶液20分鐘,且在氮氣氛圍下添加3-[(6-溴吡嗪-2-基)胺基]氮雜環丁烷-1-甲酸第三丁酯(8.9 g,27.2 mmol)、(2-氯嘧啶-5-基)酸(4.0 g,25.3 mmol)及[1,1'-雙(二第三丁基膦)二茂鐵]二氯鈀(II) (0.5 g,0.7 mmol)。燒瓶裝有回流冷凝器且在鋁加熱塊中在70℃下加熱隔夜。用800 mL EtOAc稀釋反應混合物且在攪拌下加熱至沸騰維持約15分鐘。混合物經矽藻土床熱過濾。濾液部分減壓濃縮至約300 mL,且將己烷(約200 mL)逐滴添加至攪拌之懸浮液中。所得淺黃色沈澱物藉由過濾分離且減壓乾燥,以獲得標題化合物(5.6 g,產率61%)。ES/MSm/z
(35
Cl/37
Cl) 385.0/387.0 [M+Na]。製備 100
3-[[6-[2-[(6-甲基-2-吡啶基)胺基]嘧啶-5-基]吡嗪-2-基]胺基]氮雜環丁烷-1-甲酸第三丁酯
乾燥20 mL小瓶中裝入3-[[6-(2-氯嘧啶-5-基)吡嗪-2-基]胺基]氮雜環丁烷-1-甲酸第三丁酯(0.75 g,2.1 mmol)、2-胺基-6-甲基吡啶(0.27 g,2.5 mmol)、K2
CO3
(0.7 g,5.2 mmol)、第三丁醇(10.3 mL)及甲烷磺酸[(2-二-第三丁基膦-3,6-二甲氧基-2',4',6'-三異丙基-1,1'-聯二苯)-2-(2'-胺基-1,1'-聯二苯)]鈀(II)(0.092 g,0.1 mmol)。將小瓶封端且使乾燥氮氣表面下鼓泡15分鐘。在微波反應器中在120℃下加熱小瓶45分鐘。用水稀釋反應混合物且用EtOAc (3×15 mL)萃取。用飽和NaCl水溶液洗滌合併之有機萃取物,經MgSO4
乾燥,過濾且減壓濃縮。所得殘餘物藉由矽膠急驟層析用0至20%於DCM中之MeOH之梯度溶離純化,以獲得標題化合物(0.3 g,產率37%)。ES/MSm/z
435.2 [M+H]。製備 101
5-溴-2-[3-(二氟甲氧基)苯氧基]嘧啶
在80℃下加熱5-溴-2-氯-嘧啶(12 g,63 mmol)、3-(二氟甲氧基)苯酚(9.7 g,58 mmol)、K2
CO3
(24 g,170 mmol)及DMF (120 mL)之懸浮液1小時。用EtOAc稀釋反應物且過濾。濃縮濾液且所得殘餘物藉由矽膠急驟管柱層析使用15%於己烷中之EtOAc作為溶離劑純化,以獲得呈透明油狀之標題化合物(16.5 g,產率90%)。ES/MSm/z
(79
Br/81
Br ) 316.8/318.8 [M+H]。製備 102
(3S)-3-[[5-[2-[3-(二氟甲氧基)苯氧基]嘧啶-5-基]-3-吡啶基]胺基]吡咯啶-1-甲酸第三丁酯
圓底燒瓶中裝入5-溴-2-[3-二氟甲氧基)苯氧基]嘧啶(40 g,113 mmol)、雙(頻哪醇根基)二硼(34.6 g,126 mmol)、K2
OAc (27.9 g,283 mmol)、THF (320 mL)、(320 mL)及1,1'-雙(二第三丁基膦基)二茂鐵二氯化鈀(2.26 g,3.40 mmol)。用氮氣淨化混合物且接著加熱至60℃。在1小時之後,依序添加2 M K2
CO3
水溶液(227 mL,454 mmol)、(3S)-3-[(5-溴-3-吡啶基)胺基]吡咯啶-1-甲酸第三丁酯(39.7 g,113.5 mmol)。在1小時之後,使混合物冷卻至RT且用EtOAc (200 mL)稀釋。分離有機層,經MgSO4
乾燥,過濾且濃縮。所得殘餘物藉由矽膠急驟管柱層析使用50%至100%於己烷中之EtOAc之梯度純化。不純溶離份經矽膠急驟管柱層析使用10%於EtOAc中之ACN進一步純化。將純溶離份合併,以獲得呈白色固體狀之標題化合物(36 g,產率63%)。ES/MSm/z
316.8/318.8 [M+H]。實例 1
1-[4-[[5-[2-(3-氯苯氧基)嘧啶-5-基]-3-吡啶基]胺基]-1-哌啶基]丙-2-烯-1-酮
4-[[5-[2-(3-氯苯氧基)嘧啶-5-基]-3-吡啶基]胺基]哌啶-1-甲酸第三丁酯(400 mg,0.9 mmol)於DCM (4.6 mL)中之溶液在氮氣氛圍下於冰浴中冷卻至0℃。經由加料漏斗逐滴添加TFA (3.5 mL,46.0 mmol)。在0℃下攪拌所得懸浮液90分鐘,且減壓濃縮溶液。使所得殘餘物懸浮於DCM (18 mL)中,添加N,N-二異丙胺(0.95 mL,5.5 mmol),且在氮氣氛圍下使所得混合物冷卻至-78℃。逐滴添加於2 mL DCM中之丙烯醯氯(77 μL,0.9 mmol)。在-78℃下攪拌所得懸浮液15分鐘。使反應混合物升溫至RT,用飽和NaHCO3
水溶液稀釋,且用DCM (3×20 mL)萃取所得混合物。用飽和NaCl水溶液洗滌合併之有機萃取物,經MgSO4
乾燥,過濾且減壓濃縮。殘餘物藉由矽膠急驟管柱層析使用0至20%於二氯甲烷中之甲醇之梯度純化,以獲得標題化合物(148 mg,產率37%) MSm/z
(35
Cl/37
Cl) 436.2/438.2 [M+H]。
實例1之替代製備如下。使4-[[5-[2-(3-氯苯氧基)嘧啶-5-基]-3-吡啶基]胺基]哌啶-1-甲酸第三丁酯(20.0 g,41.5 mmol)之懸浮液於2-甲基四氫呋喃(0.1 L)中成漿液若干分鐘。添加HCl水溶液(5M,33 mL,170 mmol)。固體溶解以形成透明棕色溶液。在若干分鐘之後,使溶液升溫至50℃且在該溫度下攪拌大致1小時。溶液於冷水浴中冷卻至25℃。依序添加水(60 mL)及碳酸鉀水溶液(6.0 M,55 mL,330 mmol)。在幾分鐘之後,經兩分鐘將3-氯丙醯氯(6.0 mL,63 mmol)添加至快速攪拌混合物中。在10分鐘之後,再添加3-氯丙醯氯(1.0 mL,11 mmol)。使混合物分離成兩相混合物。懸浮液用乙酸異丙酯(0.2 L)及水稀釋且進行分配。再用乙酸異丙酯(0.1 L)萃取水層。合併之有機物用碳酸鉀水溶液(2M,50 mL)洗滌。將殘餘焦油殘餘物溶解於MeOH中且與有機物層組合,接著在50℃下減壓濃縮至大致0.2 L。向混濁懸浮液中依序添加三氟乙酸鈉(7 g,50 mmol)及1,8-二氮雜雙環[5.4.0]十一碳-7-烯(16 mL,107 mmol)。焦油殘餘物緩慢消耗,且觀察到精細固體懸浮液。用水(0.15 L)洗滌混合物。含有油狀物之分離之水層用乙酸異丙酯(0.1 L)及乙酸乙酯(0.1 L)反萃取。合併之有機物用水(0.1 L)洗滌,且接著用K2
HPO4
水溶液(2.0 M,0.1 L)洗滌兩次。溶液減壓濃縮至約200 mL且傾於經乙酸乙酯洗滌之二氧化矽襯墊(4×6 cm)上。拋棄初始濾液且使用3×0.25 L 20%於二氯甲烷中之乙醇部分洗滌襯墊。合併溶離份2及3。溶離劑減壓濃縮至約45 g。在RT下攪拌透明黃色溶液。添加晶種,之後經1.15小時添加庚烷(0.1 L)。使混合物升溫至60℃維持1小時,移除加熱且使混合物冷卻隔夜。白色固體藉由真空過濾分離,得到標題化合物(10.5 g,23.6 mmol,產率57%)。
以下化合物基本上藉由實例1之第一方法使用經適當取代之胺基甲酸酯及丙烯醯氯來製備。 實例 5 之 替代程序
1-[(3S)-3-[[5-[2-[3-(二氟甲氧基)苯氧基]嘧啶-5-基]-3-吡啶基]胺基]吡咯啶-1-基]丙-2-烯-1-酮
圓底燒瓶中裝入(3S)-3-[[5-[2-[3-(二氟甲氧基)苯氧基]嘧啶-5-基]-3-吡啶基]胺基]吡咯啶-1-甲酸第三丁酯(36 g,72 mmol)、DCM (144 mL)及TFA (38.1 mL,505 mmol),且在40℃下攪拌所得混合物。在4小時之後,移除加熱且攪拌反應至RT隔夜。使混合物冷卻至0℃。依序添加TEA (111 mL,793 mmol)於EtOAc (288 mL)中之溶液、丙烯酸(5.92 mL,86.5 mmol)及2,4,6-三丙基-1,3,5,2,4,6-三氧雜三磷雜環己烷-2,4,6-三氧化物(於EtOAC中之1.68 mol/L,60.1 mL,101 mmol)。移除冷卻且在RT下攪拌反應物1小時。用飽和NaHCO3
水溶液(300 mL)洗滌溶液。分離有機層,經MgSO4
脫水,過濾且濃縮至乾燥。殘餘物藉由矽膠急驟管柱層析使用0至10%於EtOAc中之EtOH之梯度純化,以獲得呈白色泡沫狀之標題化合物(13.2 g,產率39.2%)。ES/MSm/z
453.8 [M+H]。實例 20
1-[4-[[5-[2-[(6-甲基-2-吡啶基)胺基]嘧啶-5-基]-3-吡啶基]胺基]-1-哌啶基]丙-2-烯-1-酮
在氮氣氛圍下在冰浴中使4-[[5-[2-[(6-甲基-2-吡啶基)胺基]嘧啶-5-基]-3-吡啶基]胺基]哌啶-1-甲酸第三丁酯(0.39 g,0.85 mmol)於二氯甲烷(4.2 mL)中之溶液冷卻至0℃。經由加料漏斗逐滴添加三氟乙酸(3.2 mL,42 mmol)。在0℃下攪拌懸浮液90分鐘。真空濃縮溶液。使殘餘物懸浮於乙酸乙酯(4.2 mL)中且在氮氣氛圍下冷卻至0℃。依序添加丙烯酸(0.070 mL,1.02 mmol)、1-丙烷膦酸酐於乙腈中之溶液(50質量%,0.71 mL,1.2 mmol)。在15分鐘之後,用水稀釋反應物且攪拌所得懸浮液5分鐘。用乙酸乙酯(150 mL,接著2×100 mL)萃取混合物。用飽和碳酸氫鈉水溶液及飽和氯化鈉水溶液洗滌合併之有機物。有機層經MgSO4
乾燥,過濾且減壓濃縮。所得殘餘物藉由矽膠急驟管柱層析使用10%於二氯甲烷中之甲醇作為溶離劑純化,得到1-[4-[[5-[2-[(6-甲基-2-吡啶基)胺基]嘧啶-5-基]-3-吡啶基]胺基]-1-哌啶基]丙-2-烯-1-酮(0.082 g,0.197 mmol,產率23%)。MSm/z
416.2 [M+H]
配備有加料漏斗之50 mL圓底燒瓶中裝入4-[[5-[2-(3-氯苯胺基)嘧啶-5-基]-3-吡啶基]胺基]哌啶-1-甲酸第三丁酯(0.40 g,0.83 mmol)及二氯甲烷(4.2 mL)。容器在氮氣氛圍下於冰浴中冷卻至0℃。經由加料漏斗逐滴添加三氟乙酸(3.4 mL,45 mmol)且接著攪拌溶液15分鐘。自冷卻浴移出懸浮液,且減壓濃縮。使殘餘物懸浮於1 mL N,N-二甲基甲醯胺中且添加至由依序將(2E)-4-(二甲胺基)丁-2-烯酸鹽酸鹽(0.17 g,1.0 mmol)及HATU (0.36 g,0.98 mmol)添加於N , N -
二甲基甲醯胺(4.2 mL)中形成之溶液中。接著將N , N -
二異丙基乙胺(1.45 mL,8.30 mmol)添加至反應混合物中。在RT下攪拌溶液20分鐘。用飽和NaHCO3
水溶液稀釋混合物,且接著用乙酸乙酯(3×15 mL)萃取。合併之有機物用飽和NaCl水溶液洗滌,經MgSO4
乾燥,過濾且減壓濃縮。殘餘物藉由矽膠急驟管柱層析使用5至25%於二氯甲烷中之甲醇之梯度純化,得到(E)-1-[4-[[5-[2-(3-氯苯胺基)嘧啶-5-基]-3-吡啶基]胺基]-1-哌啶基]-4-(二甲胺基)丁-2-烯-1-酮(0.25 g,0.52 mmol,產率62%)。ES/MSm/z
(35
Cl/37
Cl) 494.4/494.4 [M+H]實例 24
1-[3-[[6-[2-[3-(二氟甲氧基)苯氧基]嘧啶-5-基]吡嗪-2-基]胺基]氮雜環丁烷-1-基]丙-2-烯-1-酮
在RT下將TFA (2.7 mL,36.0 mmol)添加至3-[[6-[2-[3-(二氟甲氧基)苯氧基]嘧啶-5-基]吡嗪-2-基]胺基]氮雜環丁烷-1-甲酸第三丁酯(0.4 g,0.9 mmol)於無水DCM (2.6 mL)中之溶液中。在攪拌1小時之後,反應物減壓濃縮成深色油狀物。使殘餘物懸浮於無水DCM (18 mL)及TEA (0.9 mL,6.3 mmol)中。在RT下攪拌所得混合物且接著置放於-78℃冷卻浴中。逐滴添加丙烯醯氯(0.08 mL,1.0 mmol)。在-78℃下攪拌反應混合物30分鐘。在低溫下添加水(0.5 mL)且使溶液升溫至約0℃。將溶液直接裝載於矽膠上以用於藉由急驟層析用7%於DCM中之MeOH溶離純化,以獲得標題化合物(0.13 g,產率32%)ES/MS m/z 441.0 [M+H]。
以下化合物基本上藉由實例24之方法使用經適當取代之胺基甲酸酯及丙烯醯氯來製備。 實例 45
(E
)-1-[4-[[6-[2-(3-氯苯氧基)嘧啶-5-基]吡嗪-2-基]胺基]-1-哌啶基]-4-(二甲胺基)丁-2-烯-1-酮
配備有加料漏斗之50 mL圓底燒瓶中裝入4-[[6-[2-(3-氯苯氧基)嘧啶-5-基]吡嗪-2-基]胺基]哌啶-1-甲酸第三丁酯(0.4 g,0.9 mmol)及DCM (4.5 mL)。容器在氮氣氛圍下於冰浴中冷卻至0℃。經由加料漏斗逐滴添加TFA (3.4 mL,44.5 mmol)且攪拌溶液15分鐘。自冷卻浴移出懸浮液,且減壓濃縮。使所得殘餘物懸浮於1 mL DMF中且添加至由依序將(2E)-4-(二甲胺基)丁-2-烯酸(0.1 g,1.1 mmol)及HATU (0.4 g,1.0 mmol)添加於DMF (4.45 mL)中形成之溶液中。將DIPEA (1.6 mL,8.9 mmol)添加至反應混合物中且在RT下攪拌溶液20分鐘。混合物用飽和NaHCO3
水溶液稀釋且用EtOAc (3×15 mL)萃取。用飽和NaCl水溶液洗滌合併之有機萃取物,經MgSO4
乾燥,過濾且減壓濃縮。所得殘餘物藉由C18逆相液相層析用40/60至70/30之ACN/10 mM NH4
HCO3
之水溶液之梯度溶離純化,以在溶劑蒸發之後獲得標題化合物(0.4 g,產率81%)。ES/MSm/z
(35
Cl/37
Cl) 494.2/496.2 [M+H]。
BTK及EGFR生物化學分析利用來自Thermo Fisher Scientific之LANTHASCREEN®
Eu激酶結合分析,從而量測激酶與氟化示蹤劑之結合。分析緩衝液由50 mM HEPES pH 7.5、0.01% BRIJTM
-35、10 mM MgCl2
、1 mM EGTA及1 mM DTT組成。將測試化合物稀釋且添加至具有Labcyte ECHO®
555液體處置器之分析盤中。在10點劑量反應曲線(100 μM-0.005 μM)中在1%之最大DMSO濃度下測試化合物。在低體積384孔白色proxiplate中以20 µL執行分析。對於BTK分析,分析中全長His標記之BTK之濃度係5 nM,Eu-抗His抗體係2 nM,且激酶示蹤劑236係60 nM。對於EGFR分析,截短(胺基酸668-1210) GST標記之EGFR之濃度係5 nM,Eu-抗GST抗體係2 nM,且激酶示蹤劑199係10 nM。將分析之組分(化合物、酶/抗體、示蹤劑)組合且培育30分鐘,之後經在340 nM下激發、在665 nM下發射示蹤劑及在615 nM下發射抗體之Perkin-Elmer EnVision讀取。使用下式將信號比率變換為抑制百分比:抑制% = 100 - [(測試化合物 - 中值最小值) / (中值最大值 - 中值最小值)×100]。相對IC50
藉由使各抑制劑濃度下之抑制百分比擬合以下等式使用下一代結果Rel-IC50來測定:使用4-參數非線性對數等式y = (A+((B-A) / (1 + ((C/x)^D))))分析數據,其中y = 特定抑制%,A = 曲線之底部,B = 曲線之頂部,C = 相對IC50
= 根據由頂部至底部之數據範圍之導致50%抑制之濃度,D = 希爾斜率 = 曲線之斜率。人類全血 CD69 活體外分析:
HWB CD69分析使用流式細胞儀量測人類全血中之活化B細胞。將化合物稀釋且添加至具有Labcyte ECHO®
555液體處置器之分析盤中。在96孔v底盤中在10點劑量反應曲線(20 μM-0.001 μM)中在0.2%之最大DMSO濃度下測試化合物。將來自個別健康志願者之新鮮血液與HEPES (每10 ml血液添加0.5 ml HEPES)混合且將100 μl/孔添加至化合物盤中。將盤密封且在37℃培育箱中培育3小時。將抗人類-IgD-葡聚糖添加至各孔中,得到100 ng/ml之最終濃度,混合且放回培育箱中。在1小時之後,細胞用冷FACS緩衝劑洗滌且轉移至深孔盤中。將細胞與抗人類CD69-PE (BIOLEGEND®
,純系FN50)及抗人類CD19-APC (BIOLEGEND®,純系HIB19)抗體在冰上一起培育20分鐘。將細胞洗滌且在RT下於eBioscienceTM
1步固定/溶解溶液(10×)中培育以溶解紅血球且固定其他細胞。將白血球粒化且用FACS緩衝劑洗滌且接著引入讀取緩衝劑。將懸浮之細胞轉移至96孔圓底盤中且經IntelliCyt iQue®
Screener Plus流式細胞儀讀取。自SSC (側向散射通道)相對於FSC (正向散射通道)圖表,鑑定淋巴球。由在陽性CD19標記上閘控鑑定淋巴球以定量CD69 (活化B淋巴球之標記) MFI (平均螢光強度/細胞)。信號比率使用以下等式轉換為抑制百分比:抑制% = 100 - [(測試化合物 - 中值最小值) / (中值最大值 - 中值最小值)×100]。相對IC50
藉由使各抑制劑濃度下之抑制百分比擬合以下等式使用下一代結果Rel-IC50來測定: 使用4-參數非線性對數等式y = (A+((B-A) / (1 + ((C/x)^D))))分析數據,其中y = 特定抑制%,A = 曲線之底部,B = 曲線之頂部,C = 相對IC50
= 根據由頂部至底部之數據範圍之導致50%抑制之濃度,D = 希爾斜率 = 曲線之斜率。
以下表1及表2描述相對於人類BTK、人類EGFR及人類全血CD69之相對IC50
數據。表 1 . 實例 1 - 23 之相對 IC50 值
[IC50
值 ± 標準差(n = 測試次數)] 表 2 . 實例 24 - 47 之相對 IC50 值
[IC50
值 ± 標準差(n = 測試次數)]
表1及2中之實例1-47所提供之相對IC50數據說明與人類BTK之結合有效,且與人類EGFR之結合相對不太有效。此外,表1及2中之實例1-47所提供之關於與人類BTK結合之IC50數據與人類全血中B細胞活化之藥理學抑制相關,如藉由響應於經由B細胞受體之刺激之CD69上調所量測。數據說明藉由實例1-47有效及選擇性抑制BTK信號傳導。大鼠經口生物可用性:
測試化合物以1 mg/Kg媒劑靜脈內(IV)(使用以下媒劑:於25 mM磷酸鈉緩衝劑中之20% CAPTISOL®
,pH2適量;或25% DMA、15% EtOH、10%丙二醇、25% 2-吡咯啶酮及25%純化水)及以3 mg/kg經口(PO)(使用1%羥乙基纖維素、0.25%聚山梨醇酯80、0.05%防沫劑1510-US及純化水之媒劑,適量)投與史泊格多利大鼠。在靜脈內快速注射之給藥後0.08、0.25、0.5、1、2、4、8及12小時且在經口投與之後給藥後0.25、0.5、1、2、4、8及12小時收集連續血液樣品。在用EDTA凝血劑處理之後,血漿藉由離心獲得且儲存於-70℃下直至藉由LC-MS/MS分析。測定血漿中之測試物品濃度,且上傳至Watson LIMSTM
系統中,其中使用非室體分析計算靜脈內與經口組之曲線下面積(AUC)。經由以下等式計算生物可用性(%F),
%F = (AUC PO
× 劑量IV
) / (AUC IV
× 劑量PO
) × 100。
表3中關於實例1、5、19、24、27、31、33及44所提供之數據說明本發明化合物之藥理學上有利的經口生物可用性。大鼠活體內膠原蛋白誘發之關節炎分析:
可使用第II型膠原蛋白誘發之關節炎(CIA)大鼠模型評估化合物之治療效果。使用平均體重155-175 g之雌性路易斯大鼠(Lewis rat) (Charles River Charles River Laboratories, Inc.)進行研究。給動物飼喂標準嚙齒動物食物且隨意提供水。免疫接種乳液由2 mg/ml牛膠原蛋白-II與等體積之不完全弗氏佐劑(IFA)混合來製備。在第1天且又在第8天,大鼠在兩個各位於下腰區域上、尾巴根部以上之部位用0.4 ml膠原蛋白乳液進行皮內免疫。在第11天,動物根據腳爪厚度及體重隨機分組成研究組,各組中8只大鼠。化合物用於純化水中之1% HEC/0.25% P80/0.05%消泡劑製備,且經由經口管飼每日給藥9天。每日在右踝部位使用測徑規量測定量腳爪厚度。
使用用於多重比較之鄧尼特氏事後測試(Dunnett's post test)評估用指定劑量之指定實例化合物處理之CIA大鼠組與用媒劑處理之CIA大鼠組相比之藉由本發明化合物之抑制,且P
< 0.05之差值視為顯著。實例1、5、24、27、31及33之用BTK抑制劑處理表明CIA大鼠中劑量相關之關節炎嚴重程度降低。與媒劑處理之CIA大鼠相比,平均總腳爪厚度降低。治療期期間之平均腳爪厚度抑制百分比說明劑量相關之改良。病理組織學定量分析展示踝關節炎,骨骼再吸收及軟骨損傷嚴重程度分值亦展示與媒劑處理之CIA大鼠相比劑量相關之降低。
表4中關於實例1、5、24、27、31及33提供之數據說明在此活體內模型中本發明化合物抑制膠原蛋白誘發之關節炎之藥理學上有利的活體內功效。
本發明化合物,例如實例1,展示諸如臨床前測試中之效能、高經口活體內可用性、活體內功效及有利毒性概況之藥理學特性的有利組合。舉例而言,實例1表明有效抑制hBTK (0.0253 ± 0.00542 μM (n=3))且抑制人類全血中之B細胞活性((0.393 ± 0.128 μM (n=12)),但對於hEGFR之抑制不太有效(0.470 ± 0.0936 μM (n=3)),且在3 mg/kg下表明74%之有利的大鼠經口生物可用性(%F)。此外,實例1當活體內投與正常大鼠四天之時段時一般具有良好耐受性,且在此活體內實驗中展示有利的無毒性。因此,實例1表明良好藥理學特性之有利組合,該等特性支持可用作經口投與治療劑用於抑制B細胞活化及治療諸如RA、MS及SLE之自體免疫性及發炎性疾病。
Claims (22)
- 如請求項1之化合物或其醫藥學上可接受之鹽,其中D係-CR2-,R1係-Cl,R3係-H,且R5係-H。
- 如請求項3之化合物或其醫藥學上可接受之鹽,其中D係-CR2-,R1係-Cl,R3係-H,且R5係-H。
- 如請求項5之化合物或其醫藥學上可接受之鹽,其中D係-CR2-,R1係-Cl,R3係-H,且R5係-H。
- 如請求項1之化合物或其醫藥學上可接受之鹽,其選自由以下組成之群:1-[3-[[5-[2-(3-氯-2-氟-苯氧基)嘧啶-5-基]-3-吡啶基]胺基]氮雜環丁烷-1-基]丙-2-烯-1-酮; 3-[5-[5-[(1-丙-2-烯醯基氮雜環丁烷-3-基)胺基]-3-吡啶基]嘧啶-2-基]氧基苯甲腈;1-[3-[[5-[2-[3-(二氟甲氧基)苯氧基]嘧啶-5-基]-3-吡啶基]胺基]氮雜環丁烷-1-基]丙-2-烯-1-酮;1-[(3S)-3-[[5-[2-[3-(二氟甲氧基)苯氧基]嘧啶-5-基]-3-吡啶基]胺基]吡咯啶-1-基]丙-2-烯-1-酮;1-[(3S)-3-[[5-[2-(3-氯苯氧基)嘧啶-5-基]-3-吡啶基]胺基]吡咯啶-1-基]丙-2-烯-1-酮;1-[3-[[5-[2-(3-氯苯氧基)嘧啶-5-基]-3-吡啶基]胺基]氮雜環丁烷-1-基]丙-2-烯-1-酮;1-[3-[[5-[2-[3-(三氟甲基)苯氧基]嘧啶-5-基]-3-吡啶基]胺基]氮雜環丁烷-1-基]丙-2-烯-1-酮;1-[3-[[5-[2-[3-(二氟甲氧基)-4-氟-苯氧基]嘧啶-5-基]-3-吡啶基]胺基]氮雜環丁烷-1-基]丙-2-烯-1-酮;1-[3-[[5-[2-[3-(三氟甲氧基)苯氧基]嘧啶-5-基]-3-吡啶基]胺基]氮雜環丁烷-1-基]丙-2-烯-1-酮;1-[3-[[5-[2-(3-氟苯氧基)嘧啶-5-基]-3-吡啶基]胺基]氮雜環丁烷-1-基]丙-2-烯-1-酮;1-[3-[[5-[2-(3-氯苯氧基)嘧啶-5-基]-3-吡啶基]胺基]-3-甲基-氮雜環丁烷-1-基]丙-2-烯-1-酮;1-[3-[[5-[2-(3-氯-4-氟-苯氧基)嘧啶-5-基]-3-吡啶基]胺基]氮雜環丁烷-1-基]丙-2-烯-1-酮;1-[3-[[5-[2-(3-乙炔基苯氧基)嘧啶-5-基]-3-吡啶基]胺基]氮雜環丁烷 -1-基]丙-2-烯-1-酮;1-[3-[[5-[2-(3-氯苯胺基)嘧啶-5-基]-3-吡啶基]胺基]氮雜環丁烷-1-基]丙-2-烯-1-酮;(S)-1-(3-((5-(2-((3-(二氟甲氧基)苯基)胺基)嘧啶-5-基)吡啶-3-基)胺基)吡咯啶-1-基)丙-2-烯-1-酮;1-{(3S)-3-[(5-{2-[(6-甲基吡啶-2-基)胺基]嘧啶-5-基}吡啶-3-基)胺基]吡咯啶-1-基}丙-2-烯-1-酮;1-[3-[[5-[2-[3-(三氟甲基)苯胺基]嘧啶-5-基]-3-吡啶基]胺基]氮雜環丁烷-1-基]丙-2-烯-1-酮;1-[4-[[5-[2-(3-氯苯胺基)嘧啶-5-基]-3-吡啶基]胺基]-1-哌啶基]丙-2-烯-1-酮;1-[4-[[5-[2-[(6-甲基-2-吡啶基)胺基]嘧啶-5-基]-3-吡啶基]胺基]-1-哌啶基]丙-2-烯-1-酮;1-[4-[[5-[2-[[6-(三氟甲基)-2-吡啶基]胺基]嘧啶-5-基]-3-吡啶基]胺基]-1-哌啶基]丙-2-烯-1-酮;1-[4-[[5-[2-(2-吡啶基胺基)嘧啶-5-基]-3-吡啶基]胺基]-1-哌啶基]丙-2-烯-1-酮;(E)-1-[4-[[5-[2-(3-氯苯胺基)嘧啶-5-基]-3-吡啶基]胺基]-1-哌啶基]-4-(二甲胺基)丁-2-烯-1-酮;1-[3-[[6-[2-[3-(二氟甲氧基)苯氧基]嘧啶-5-基]吡嗪-2-基]胺基]氮雜環丁烷-1-基]丙-2-烯-1-酮;1-[3-[[6-[2-(3-氟苯氧基)嘧啶-5-基]吡嗪-2-基]胺基]氮雜環丁烷-1-基]丙-2-烯-1-酮; 1-[3-[[6-[2-[3-(三氟甲基)苯氧基]嘧啶-5-基]吡嗪-2-基]胺基]氮雜環丁烷-1-基]丙-2-烯-1-酮;1-[3-[[6-[2-[3-(三氟甲氧基)苯氧基]嘧啶-5-基]吡嗪-2-基]胺基]氮雜環丁烷-1-基]丙-2-烯-1-酮;1-[3-[[6-(2-苯氧基嘧啶-5-基)吡嗪-2-基]胺基]氮雜環丁烷-1-基]丙-2-烯-1-酮;1-[3-[[6-[2-(3-氯苯氧基)嘧啶-5-基]吡嗪-2-基]胺基]-3-甲基-氮雜環丁烷-1-基]丙-2-烯-1-酮;1-[3-[[6-[2-(3,5-二氟苯氧基)嘧啶-5-基]吡嗪-2-基]胺基]氮雜環丁烷-1-基]丙-2-烯-1-酮;1-[3-[[6-[2-(3-氯苯氧基)嘧啶-5-基]吡嗪-2-基]胺基]氮雜環丁烷-1-基]丙-2-烯-1-酮;1-[(2S,3R)-3-[[6-[2-(3-氯苯氧基)嘧啶-5-基]吡嗪-2-基]胺基]-2-甲基-氮雜環丁烷-1-基]丙-2-烯-1-酮,異構體1;1-[(3S)-3-[[6-[2-[3-(三氟甲氧基)苯胺基]嘧啶-5-基]吡嗪-2-基]胺基]吡咯啶-1-基]丙-2-烯-1-酮;1-[(3S)-3-[[6-[2-(3-氯苯胺基)嘧啶-5-基]吡嗪-2-基]胺基]吡咯啶-1-基]丙-2-烯-1-酮;1-[3-[[6-[2-(3-氯-4-氟-苯胺基)嘧啶-5-基]吡嗪-2-基]胺基]氮雜環丁烷-1-基]丙-2-烯-1-酮;1-[(3S)-3-[[6-[2-[2-(三氟甲氧基)苯胺基]嘧啶-5-基]吡嗪-2-基]胺基]吡咯啶-1-基]丙-2-烯-1-酮;1-[3-[[6-[2-[3-(三氟甲氧基)苯胺基]嘧啶-5-基]吡嗪-2-基]胺基]氮雜 環丁烷-1-基]丙-2-烯-1-酮;1-[4-[[6-[2-[3-(二氟甲氧基)苯氧基]嘧啶-5-基]吡嗪-2-基]胺基]-1-哌啶基]丙-2-烯-1-酮;1-[(3S)-3-[[6-[2-[3-(二氟甲氧基)苯胺基]嘧啶-5-基]吡嗪-2-基]胺基]吡咯啶-1-基]丙-2-烯-1-酮;1-[3-[[6-[2-[(6-甲基-2-吡啶基)胺基]嘧啶-5-基]吡嗪-2-基]胺基]氮雜環丁烷-1-基]丙-2-烯-1-酮;1-[3-[[6-[2-(4-氯苯氧基)嘧啶-5-基]吡嗪-2-基]胺基]氮雜環丁烷-1-基]丙-2-烯-1-酮;1-[3-[[6-[2-(3-甲氧基苯氧基)嘧啶-5-基]吡嗪-2-基]胺基]氮雜環丁烷-1-基]丙-2-烯-1-酮;1-[3-[[6-[2-[2-(三氟甲氧基)苯胺基]嘧啶-5-基]吡嗪-2-基]胺基]氮雜環丁烷-1-基]丙-2-烯-1-酮;1-[4-[[6-[2-(3-氯苯氧基)嘧啶-5-基]吡嗪-2-基]胺基]-1-哌啶基]丙-2-烯-1-酮;(E)-1-[4-[[6-[2-(3-氯苯氧基)嘧啶-5-基]吡嗪-2-基]胺基]-1-哌啶基]-4-(二甲胺基)丁-2-烯-1-酮;(E)-1-[4-[[6-[2-(3-氯苯胺基)嘧啶-5-基]吡嗪-2-基]胺基]-1-哌啶基]-4-(二甲胺基)丁-2-烯-1-酮;及1-[4-[[5-[2-(3-氯苯胺基)嘧啶-5-基]-3-吡啶基]胺基]-2-甲基-1-哌啶基]丙-2-烯-1-酮,及其醫藥學上可接受之鹽。
- 一種醫藥組合物,其包含如請求項1至13中任一項之化合物或其醫藥學上可接受之鹽及醫藥學上可接受之載劑、稀釋劑或賦形劑。
- 一種如請求項1至13中任一項之化合物或其醫藥學上可接受之鹽的用途,其係用於製造用於治療類風濕性關節炎之藥劑。
- 一種如請求項1至13中任一項之化合物或其醫藥學上可接受之鹽的用途,其係用於製造用於治療全身性紅斑性狼瘡症之藥劑。
- 一種如請求項1至13中任一項之化合物或其醫藥學上可接受之鹽的用途,其係用於製造用於治療多發性硬化症之藥劑。
- 一種如請求項1至13中任一項之化合物或其醫藥學上可接受之鹽的用途,其係用於製造用於治療休格連氏症候群(Sjögren's Syndrome)之藥劑。
- 一種如請求項1至13中任一項之化合物或其醫藥學上可接受之鹽的用途,其係用於製造用於治療天疱瘡之藥劑。
- 一種1-[4-[[5-[2-(3-氯苯氧基)嘧啶-5-基]-3-吡啶基]胺基]-1-哌啶基]丙-2-烯-1-酮之用途,其係用於製造用於治療類風濕性關節炎之藥劑。
- 一種1-[4-[[5-[2-(3-氯苯氧基)嘧啶-5-基]-3-吡啶基]胺基]-1-哌啶基]丙-2-烯-1-酮之用途,其係用於製造用於治療全身性紅斑性狼瘡症之藥劑。
- 一種1-[4-[[5-[2-(3-氯苯氧基)嘧啶-5-基]-3-吡啶基]胺基]-1-哌啶基]丙-2-烯-1-酮之用途,其係用於製造用於治療多發性硬化症之藥劑。
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201762581967P | 2017-11-06 | 2017-11-06 | |
| US62/581,967 | 2017-11-06 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW201930293A TW201930293A (zh) | 2019-08-01 |
| TWI694995B true TWI694995B (zh) | 2020-06-01 |
Family
ID=64277913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW107137682A TWI694995B (zh) | 2017-11-06 | 2018-10-25 | Btk抑制劑化合物 |
Country Status (36)
| Country | Link |
|---|---|
| US (1) | US11542249B2 (zh) |
| EP (1) | EP3707133B1 (zh) |
| JP (1) | JP6920553B2 (zh) |
| KR (1) | KR102410202B1 (zh) |
| CN (1) | CN111278818B (zh) |
| AR (1) | AR113796A1 (zh) |
| AU (1) | AU2018360478B2 (zh) |
| BR (1) | BR112020006749A2 (zh) |
| CA (1) | CA3080123C (zh) |
| CL (1) | CL2020001089A1 (zh) |
| CR (1) | CR20200183A (zh) |
| CY (1) | CY1124994T1 (zh) |
| DK (1) | DK3707133T3 (zh) |
| DO (1) | DOP2020000103A (zh) |
| EA (1) | EA039398B1 (zh) |
| EC (1) | ECSP20024395A (zh) |
| ES (1) | ES2904843T3 (zh) |
| HR (1) | HRP20220178T1 (zh) |
| HU (1) | HUE057987T2 (zh) |
| IL (1) | IL273778B (zh) |
| JO (1) | JOP20200104A1 (zh) |
| LT (1) | LT3707133T (zh) |
| MA (1) | MA50561B1 (zh) |
| MD (1) | MD3707133T2 (zh) |
| MX (1) | MX394259B (zh) |
| MY (1) | MY198424A (zh) |
| PE (1) | PE20201168A1 (zh) |
| PH (1) | PH12020550791B1 (zh) |
| PL (1) | PL3707133T3 (zh) |
| PT (1) | PT3707133T (zh) |
| RS (1) | RS62805B1 (zh) |
| SG (1) | SG11202003178PA (zh) |
| SI (1) | SI3707133T1 (zh) |
| TW (1) | TWI694995B (zh) |
| UA (1) | UA126079C2 (zh) |
| WO (1) | WO2019089512A1 (zh) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| HRP20241584T1 (hr) * | 2019-05-23 | 2025-01-31 | Novartis Ag | Postupci liječenja sjögrenovog sindroma inhibitorom brutonove tirozin kinaze |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103814016A (zh) * | 2011-06-10 | 2014-05-21 | 默克专利有限公司 | 生产具有btk抑制活性的嘧啶和吡啶化合物的组合物和方法 |
| CN105683181A (zh) * | 2013-11-29 | 2016-06-15 | 诺华股份有限公司 | 新的氨基嘧啶衍生物 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2205564B1 (en) * | 2007-10-23 | 2014-07-30 | F. Hoffmann-La Roche AG | Novel kinase inhibitors |
| CN110818724B (zh) * | 2010-05-07 | 2020-11-13 | 吉利德康涅狄格有限公司 | 吡啶酮和氮杂吡啶酮化合物及使用方法 |
| AR082590A1 (es) * | 2010-08-12 | 2012-12-19 | Hoffmann La Roche | Inhibidores de la tirosina-quinasa de bruton |
| WO2014093230A2 (en) * | 2012-12-10 | 2014-06-19 | Merck Patent Gmbh | Compositions and methods for the production of pyrimidine and pyridine compounds with btk inhibitory activity |
| GB2516303A (en) * | 2013-07-18 | 2015-01-21 | Redx Pharma Ltd | Compounds |
| WO2017059280A1 (en) * | 2015-10-02 | 2017-04-06 | The University Of North Carolina At Chapel Hill | Novel pan-tam inhibitors and mer/axl dual inhibitors |
-
2018
- 2018-10-25 TW TW107137682A patent/TWI694995B/zh active
- 2018-10-25 AR ARP180103111A patent/AR113796A1/es not_active Application Discontinuation
- 2018-10-30 CN CN201880070038.2A patent/CN111278818B/zh active Active
- 2018-10-30 MY MYPI2020002228A patent/MY198424A/en unknown
- 2018-10-30 EA EA202090843A patent/EA039398B1/ru unknown
- 2018-10-30 RS RS20220028A patent/RS62805B1/sr unknown
- 2018-10-30 PT PT188012264T patent/PT3707133T/pt unknown
- 2018-10-30 DK DK18801226.4T patent/DK3707133T3/da active
- 2018-10-30 EP EP18801226.4A patent/EP3707133B1/en active Active
- 2018-10-30 MX MX2020004435A patent/MX394259B/es unknown
- 2018-10-30 PH PH1/2020/550791A patent/PH12020550791B1/en unknown
- 2018-10-30 MD MDE20200935T patent/MD3707133T2/ro unknown
- 2018-10-30 JO JOP/2020/0104A patent/JOP20200104A1/ar unknown
- 2018-10-30 CA CA3080123A patent/CA3080123C/en active Active
- 2018-10-30 KR KR1020207012398A patent/KR102410202B1/ko active Active
- 2018-10-30 SG SG11202003178PA patent/SG11202003178PA/en unknown
- 2018-10-30 WO PCT/US2018/058104 patent/WO2019089512A1/en not_active Ceased
- 2018-10-30 JP JP2020523393A patent/JP6920553B2/ja active Active
- 2018-10-30 US US16/758,219 patent/US11542249B2/en active Active
- 2018-10-30 AU AU2018360478A patent/AU2018360478B2/en active Active
- 2018-10-30 BR BR112020006749-0A patent/BR112020006749A2/pt unknown
- 2018-10-30 HU HUE18801226A patent/HUE057987T2/hu unknown
- 2018-10-30 PL PL18801226T patent/PL3707133T3/pl unknown
- 2018-10-30 CR CR20200183A patent/CR20200183A/es unknown
- 2018-10-30 PE PE2020000472A patent/PE20201168A1/es unknown
- 2018-10-30 SI SI201830523T patent/SI3707133T1/sl unknown
- 2018-10-30 ES ES18801226T patent/ES2904843T3/es active Active
- 2018-10-30 UA UAA202002055A patent/UA126079C2/uk unknown
- 2018-10-30 MA MA50561A patent/MA50561B1/fr unknown
- 2018-10-30 HR HRP20220178TT patent/HRP20220178T1/hr unknown
- 2018-10-30 LT LTEPPCT/US2018/058104T patent/LT3707133T/lt unknown
-
2020
- 2020-04-02 IL IL273778A patent/IL273778B/en unknown
- 2020-04-23 CL CL2020001089A patent/CL2020001089A1/es unknown
- 2020-05-05 EC ECSENADI202024395A patent/ECSP20024395A/es unknown
- 2020-06-01 DO DO2020000103A patent/DOP2020000103A/es unknown
-
2022
- 2022-02-15 CY CY20221100128T patent/CY1124994T1/el unknown
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103814016A (zh) * | 2011-06-10 | 2014-05-21 | 默克专利有限公司 | 生产具有btk抑制活性的嘧啶和吡啶化合物的组合物和方法 |
| CN105683181A (zh) * | 2013-11-29 | 2016-06-15 | 诺华股份有限公司 | 新的氨基嘧啶衍生物 |
Also Published As
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP7700196B2 (ja) | A2a/a2b阻害剤としての縮合ピラジン誘導体 | |
| TWI753892B (zh) | 作為tam抑制劑之吡咯并三嗪化合物 | |
| JP5977779B2 (ja) | 2−(2,4,5−置換−アニリノ)ピリミジン化合物 | |
| TWI766281B (zh) | 作為jak1抑制劑之哌啶-4-基三亞甲亞胺衍生物 | |
| TW202039487A (zh) | 2-側氧基喹唑啉衍生物作為甲硫胺酸腺苷基轉移酶2a抑制劑 | |
| TWI694995B (zh) | Btk抑制劑化合物 | |
| HK40026624B (zh) | Btk抑制劑化合物 | |
| HK40026624A (zh) | Btk抑制劑化合物 | |
| NZ764452B2 (en) | Btk inhibitor compounds | |
| TWI480276B (zh) | 作為蛋白質激酶抑制劑之化合物及組合物 | |
| EA046328B1 (ru) | Производные конденсированных пиразинов как ингибиторы a2a/a2b |