TWI283670B - 5-sulphanyl-4h-1,2,4-triazole derivatives and their use as a medicament - Google Patents
5-sulphanyl-4h-1,2,4-triazole derivatives and their use as a medicament Download PDFInfo
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- TWI283670B TWI283670B TW091134432A TW91134432A TWI283670B TW I283670 B TWI283670 B TW I283670B TW 091134432 A TW091134432 A TW 091134432A TW 91134432 A TW91134432 A TW 91134432A TW I283670 B TWI283670 B TW I283670B
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- alkyl
- hydrogen atom
- phenyl
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- AFBBKYQYNPNMAT-UHFFFAOYSA-N 1h-1,2,4-triazol-1-ium-3-thiolate Chemical class SC=1N=CNN=1 AFBBKYQYNPNMAT-UHFFFAOYSA-N 0.000 title abstract 2
- 239000003814 drug Substances 0.000 title abstract 2
- 238000000034 method Methods 0.000 claims abstract description 12
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 claims abstract description 10
- 201000010099 disease Diseases 0.000 claims abstract description 9
- 125000000217 alkyl group Chemical group 0.000 claims description 128
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 121
- 125000003118 aryl group Chemical group 0.000 claims description 96
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 88
- 229910052736 halogen Inorganic materials 0.000 claims description 76
- 150000002367 halogens Chemical class 0.000 claims description 74
- 150000001875 compounds Chemical class 0.000 claims description 71
- 125000001072 heteroaryl group Chemical group 0.000 claims description 49
- 125000001424 substituent group Chemical group 0.000 claims description 46
- 125000003277 amino group Chemical group 0.000 claims description 45
- 125000001624 naphthyl group Chemical group 0.000 claims description 40
- 229910052757 nitrogen Inorganic materials 0.000 claims description 38
- -1 nitrocyano groups Chemical group 0.000 claims description 33
- 125000003983 fluorenyl group Chemical group C1(=CC=CC=2C3=CC=CC=C3CC12)* 0.000 claims description 30
- 125000000592 heterocycloalkyl group Chemical group 0.000 claims description 30
- 125000004433 nitrogen atom Chemical group N* 0.000 claims description 30
- 125000003545 alkoxy group Chemical group 0.000 claims description 24
- 125000004196 benzothienyl group Chemical group S1C(=CC2=C1C=CC=C2)* 0.000 claims description 24
- 125000003710 aryl alkyl group Chemical group 0.000 claims description 20
- 125000000113 cyclohexyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 claims description 19
- 125000004453 alkoxycarbonyl group Chemical group 0.000 claims description 18
- 125000006272 (C3-C7) cycloalkyl group Chemical group 0.000 claims description 17
- 125000004093 cyano group Chemical group *C#N 0.000 claims description 17
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 16
- NQRYJNQNLNOLGT-UHFFFAOYSA-N Piperidine Chemical compound C1CCNCC1 NQRYJNQNLNOLGT-UHFFFAOYSA-N 0.000 claims description 15
- 125000003282 alkyl amino group Chemical group 0.000 claims description 15
- 150000001412 amines Chemical class 0.000 claims description 15
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical group C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 claims description 14
- 125000000753 cycloalkyl group Chemical group 0.000 claims description 14
- 125000004446 heteroarylalkyl group Chemical group 0.000 claims description 14
- 125000005493 quinolyl group Chemical group 0.000 claims description 14
- 125000002178 anthracenyl group Chemical group C1(=CC=CC2=CC3=CC=CC=C3C=C12)* 0.000 claims description 13
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 claims description 13
- NHXLMOGPVYXJNR-ATOGVRKGSA-N somatostatin Chemical compound C([C@H]1C(=O)N[C@H](C(N[C@@H](CO)C(=O)N[C@@H](CSSC[C@@H](C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](CC=2C=CC=CC=2)C(=O)N[C@@H](CC=2C=CC=CC=2)C(=O)N[C@@H](CC=2C3=CC=CC=C3NC=2)C(=O)N[C@@H](CCCCN)C(=O)N[C@H](C(=O)N1)[C@@H](C)O)NC(=O)CNC(=O)[C@H](C)N)C(O)=O)=O)[C@H](O)C)C1=CC=CC=C1 NHXLMOGPVYXJNR-ATOGVRKGSA-N 0.000 claims description 13
- 229960000553 somatostatin Drugs 0.000 claims description 13
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims description 12
- 125000001316 cycloalkyl alkyl group Chemical group 0.000 claims description 12
- RWRDLPDLKQPQOW-UHFFFAOYSA-N Pyrrolidine Chemical group C1CCNC1 RWRDLPDLKQPQOW-UHFFFAOYSA-N 0.000 claims description 11
- 125000002541 furyl group Chemical group 0.000 claims description 11
- 125000001113 thiadiazolyl group Chemical group 0.000 claims description 11
- 102000005157 Somatostatin Human genes 0.000 claims description 10
- 108010056088 Somatostatin Proteins 0.000 claims description 10
- 229910052739 hydrogen Inorganic materials 0.000 claims description 10
- 239000001257 hydrogen Substances 0.000 claims description 9
- 125000001567 quinoxalinyl group Chemical group N1=C(C=NC2=CC=CC=C12)* 0.000 claims description 9
- 229910052717 sulfur Inorganic materials 0.000 claims description 9
- 125000004076 pyridyl group Chemical group 0.000 claims description 8
- 150000001335 aliphatic alkanes Chemical group 0.000 claims description 7
- 238000006243 chemical reaction Methods 0.000 claims description 7
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 claims description 7
- IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Substances N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 7
- YNAVUWVOSKDBBP-UHFFFAOYSA-N Morpholine Chemical compound C1COCCN1 YNAVUWVOSKDBBP-UHFFFAOYSA-N 0.000 claims description 6
- 229910052740 iodine Inorganic materials 0.000 claims description 6
- 125000002183 isoquinolinyl group Chemical group C1(=NC=CC2=CC=CC=C12)* 0.000 claims description 6
- 125000001544 thienyl group Chemical group 0.000 claims description 6
- 125000000641 acridinyl group Chemical group C1(=CC=CC2=NC3=CC=CC=C3C=C12)* 0.000 claims description 5
- 125000004429 atom Chemical group 0.000 claims description 5
- 125000002704 decyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 claims description 5
- 125000005843 halogen group Chemical group 0.000 claims description 5
- 125000005842 heteroatom Chemical group 0.000 claims description 5
- 125000000468 ketone group Chemical group 0.000 claims description 5
- 150000007522 mineralic acids Chemical class 0.000 claims description 5
- ZNPKAOCQMDJBIK-UHFFFAOYSA-N nitrocyanamide Chemical compound [O-][N+](=O)NC#N ZNPKAOCQMDJBIK-UHFFFAOYSA-N 0.000 claims description 5
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- 125000003386 piperidinyl group Chemical group 0.000 claims description 5
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 claims description 5
- 150000003839 salts Chemical class 0.000 claims description 5
- 125000003107 substituted aryl group Chemical group 0.000 claims description 5
- 238000006467 substitution reaction Methods 0.000 claims description 5
- XZMCDFZZKTWFGF-UHFFFAOYSA-N Cyanamide Chemical compound NC#N XZMCDFZZKTWFGF-UHFFFAOYSA-N 0.000 claims description 4
- NQRYJNQNLNOLGT-UHFFFAOYSA-O Piperidinium(1+) Chemical compound C1CC[NH2+]CC1 NQRYJNQNLNOLGT-UHFFFAOYSA-O 0.000 claims description 4
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 4
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 claims description 4
- 125000000623 heterocyclic group Chemical group 0.000 claims description 4
- 125000000842 isoxazolyl group Chemical group 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 4
- SFDJOSRHYKHMOK-UHFFFAOYSA-N nitramide Chemical compound N[N+]([O-])=O SFDJOSRHYKHMOK-UHFFFAOYSA-N 0.000 claims description 4
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 claims description 4
- 125000000719 pyrrolidinyl group Chemical group 0.000 claims description 4
- 125000002943 quinolinyl group Chemical group N1=C(C=CC2=CC=CC=C12)* 0.000 claims description 4
- 239000011593 sulfur Substances 0.000 claims description 4
- 125000003396 thiol group Chemical class [H]S* 0.000 claims description 4
- 125000004179 3-chlorophenyl group Chemical group [H]C1=C([H])C(*)=C([H])C(Cl)=C1[H] 0.000 claims description 3
- 125000000524 functional group Chemical group 0.000 claims description 3
- 125000005956 isoquinolyl group Chemical group 0.000 claims description 3
- 125000002757 morpholinyl group Chemical group 0.000 claims description 3
- 125000000339 4-pyridyl group Chemical group N1=C([H])C([H])=C([*])C([H])=C1[H] 0.000 claims description 2
- YZCKVEUIGOORGS-UHFFFAOYSA-N Hydrogen atom Chemical compound [H] YZCKVEUIGOORGS-UHFFFAOYSA-N 0.000 claims description 2
- 239000004480 active ingredient Substances 0.000 claims description 2
- 239000003937 drug carrier Substances 0.000 claims description 2
- YTPLMLYBLZKORZ-UHFFFAOYSA-N Thiophene Chemical compound C=1C=CSC=1 YTPLMLYBLZKORZ-UHFFFAOYSA-N 0.000 claims 3
- AZQWKYJCGOJGHM-UHFFFAOYSA-N 1,4-benzoquinone Chemical compound O=C1C=CC(=O)C=C1 AZQWKYJCGOJGHM-UHFFFAOYSA-N 0.000 claims 2
- SMWDFEZZVXVKRB-UHFFFAOYSA-N Quinoline Chemical compound N1=CC=CC2=CC=CC=C21 SMWDFEZZVXVKRB-UHFFFAOYSA-N 0.000 claims 2
- 238000010511 deprotection reaction Methods 0.000 claims 2
- YBYIRNPNPLQARY-UHFFFAOYSA-N 1H-indene Natural products C1=CC=C2CC=CC2=C1 YBYIRNPNPLQARY-UHFFFAOYSA-N 0.000 claims 1
- 206010011224 Cough Diseases 0.000 claims 1
- 102000012004 Ghrelin Human genes 0.000 claims 1
- 101800001586 Ghrelin Proteins 0.000 claims 1
- 125000000609 carbazolyl group Chemical class C1(=CC=CC=2C3=CC=CC=C3NC12)* 0.000 claims 1
- 239000004643 cyanate ester Substances 0.000 claims 1
- 150000001913 cyanates Chemical class 0.000 claims 1
- GNKDKYIHGQKHHM-RJKLHVOGSA-N ghrelin Chemical compound C([C@H](NC(=O)[C@@H](NC(=O)[C@H](CO)NC(=O)CN)COC(=O)CCCCCCC)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CO)C(=O)N1[C@@H](CCC1)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CC=1N=CNC=1)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CO)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCCCN)C(=O)N1[C@@H](CCC1)C(=O)N1[C@@H](CCC1)C(=O)N[C@@H](C)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCC(N)=O)C(=O)N1[C@@H](CCC1)C(=O)N[C@@H](CCCNC(N)=N)C(O)=O)C1=CC=CC=C1 GNKDKYIHGQKHHM-RJKLHVOGSA-N 0.000 claims 1
- 125000003454 indenyl group Chemical group C1(C=CC2=CC=CC=C12)* 0.000 claims 1
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- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 50
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Description
1283670 玖、發明說明 Λ.Γ:: (發明說明應敘明:發明所屬之技術領域、先前技術、內容、實施方式及圖式簡單說明) (一) 發明所屬技術領域 本申請案之標的爲一種5 -硫烷基-4//- 1,2,4 -三唑之新穎 衍生物及其藉由液相並f了合成法(methods of licju id-phase parallel synthesis)之製法,這些產物對於體抑素 (somatostatin)受體的某些亞型(sub-type)具有優異之親 合性,其特別適用於治療涉及一種(或多種)體抑素受體之 病理症狀或疾病,本發明亦關於含該產物之醫藥組成物及 其醫藥製備上之用途。 (二) 先前技術 體抑素(SST)爲一種環狀十四環胜肽,其第一次被分離自 下視丘而作爲一種抑制生長激素之物質(Brazeau P. et al ., Sci ence 1 9 7 3,179,77 - 79 )。其在大腦中亦扮演一種神經 傳導物質(neurotransmitter)(Reisine T. e t a 1 ., Neuroscience 1995,67,777-790; Reisine T. e t a 1 .. doer inoiogy 1995,16,427-442)。體抑素之生物功能 之異質性(heterogene i ty)及其胜肽類似物之結構活性關係 已導致連接至膜的受體之5種亞型的發現(Yamada e t al ·, Proc. Natl. Acad. Sci. U.S.A, 89, 251-255, 1992;
Raynor , K . e t a 1 , Mo 1 . Pharmacol. , 44, 3 85 - 3 92, 1 99 3 ) 。直接根據此五種受體亞型,分子選殖以可顯示體抑素之 生物活性。 1283670 這些受體之功能角色現正被熱烈的硏究,首先,亞型2 及5之活性關於抑制分泌這些激素之腺癌、生長激素GH( 末端肥大症)、TSH及催乳激素;但各亞型之確切角色仍需 確定。 在關於體抑素(Moreau J.P. et al.,Life Sciences 1987, 40, 419; Harris A . G . e t a 1 . , The European Journal of Mediciw,1 993,2,97 - 1 05 )之病理障礙中,可被提及的 爲末端肥大症、腦下垂體腺癌、Cushing氏症、促性腺激 素瘤及催乳激素瘤、糖皮質激素之分解代謝副作用、糖尿 病、糖尿病性視網膜症、糖尿病性腎病、甲狀腺功能抗進 、巨人症、內分泌性胃腸胰性腫瘤引起之類癌瘤徵候群、VI P 瘤、胰島素瘤、胰島胚細胞瘤、高胰島素血症、胰高血糖 激素瘤、胃泌素瘤及Zollinger-Ellison氏徵候群、GRF 瘤及食道靜脈曲張之急性出血、胃食到性回流、胃十二指 腸回流、胰炎、腸皮膚及胰賡管及下痢、後天免疫不全徵 候群之頑固型下痢、慢性分泌性下痢、關於過敏性腸徵候 群之下痢、與胃泌素釋放胜肽連結之障礙、腸移植之二次 性症狀、具有肝硬化病患靜脈曲張之門脈高壓及出血、胃 腸出血、胃十二指腸潰瘍之出血、Crohn氏症、全身性硬 化症、進食性徵候群、小腸徵候群、低血壓、硬皮症及髓 質性甲狀腺癌。本發明之化合物顯示治療與細胞過度增生 關連之疾病,例如癌症,特別是乳癌、前列腺癌、甲狀腺 癌及胰癌及外部色素性癌症(colorectal cancer )、腦癌、 肺癌,纖維化,特別是腎臟纖維化、肝纖維化、.肺纖維化 ~ 8 - 1283670 、皮膚纖維化、亦及中樞神經系統纖維化及鼻之纖維化及 化學療法所引起之纖維化。其它治療領域例如頭痛,包括 與頭痛關連之腦下垂體腫瘤、疼痛、心理性變化,例如焦 慮、抑鬱及早發性痴呆、化學療法、傷口之瘢痕、發育遲 緩導致之腎機能不全、肥胖症及與肥胖症關連之發育遲緩 、子宮發育遲緩、骨骼發育異常、No on an氏徵候群、睡眠 呼吸停止徵候群、Graves氏症、卵巢之多濾泡症、胰臟僞 囊泡及腹水,白血病、腦膜瘤、癌性惡病質、H pylori之 抑制、牛皮癬,及神經退行性疾病,例如痴呆、癲癇或 Alzheimer氏症。骨質疏鬆症亦可被提及。 本申請人已發現下述通式之化合物對於體抑素受體具有 親合性及選擇性,體抑素及其胜肽類似物通常具經由口服 有不良之生物可利用性及低的選擇性(Robinson, C.,Dru以 of the Future, 1994,19,992; Reubi,J . C . e t a 1 . , TIPS, 1 99 5,16,110),該化合物爲體抑素之非胜肽激動劑或結 抗劑,其可有益的被用於治療上述之涉及一種(或多種)體 抑素受體之病理狀態或疾病,該化合物較佳地用於治療末 端肥大症、腦下垂體腺癌、胃或胰過度分泌、胃腸胰腫瘤 、乳癌、前列腺癌、甲狀腺癌、肺癌及纖維化。 (三)發明內容 本發明化合物亦爲II-尿壓素(Il-urotensin)之類似 物’且特別是用於治療涉及I I -尿壓素之病理症狀或疾病 〇 因此本發明之標的爲下列通式外消旋、鏡相異構物型式 -9- 1283670 化合物或其所有型式之合倂物:
其中: R1、R2 或 R3 基之一者代表.式-(CH2)n - [Q]p - (CH2)m-N,XY 或 -(CH2)n-W 之基, W代表含至少一個氮原子之雜環烷基; φ Q 代表-0-、- S-、- C(0) - NH-、- C(Zq) (Zq,)-、芳基或(C3-C7) 環烷基; ZQ及Zq.獨立地代表氫原子、選擇性地經芳基、(c3-C7) , 環烷基-烷基、芳烷基、-C(0)〇-R或-C(0)-NH-R,取代之芳 鹦 基; R代表(Ci-Cg)院基、方基或方院基’方基及芳院基可選 擇性地經由選自(C i - c6)烷氧基、羥基、鹵素、硝基氰基、 胺基、(L-C6)烷基胺基及二((Ci-c6)烷基)胺基之一或多個 · 相同或不同之取代基取代之; ΙΓ代表(Ci-Cj烷基、芳基、芳烷基、雜芳基或雜芳基-烷基,芳基、芳烷基、雜芳基及雜芳基-烷基可選擇性地經 由選自(CVC6)烷氧基、羥基、鹵素、硝基氰基、胺基、(Ci_C6) 烷基胺基及二((Ci-Cj烷基)胺基之一或多個相同或不同之 取代基取代之; X及Y獨立地代表氫原子、(Cl-C6)烷基、(Cl_C6)烷氧基 -10- 1283670 -羰基或烷基雜芳基,或X及Y與其連接之氮原子一起形成 選擇性地經(Κ6)烷基取代之雜環烷基; Ρ代表0或1; η及m獨立地代表0至6之整數; 且其他兩個基獨立地代表式-(CH2)n,[Q’]p,[C(X’)(Y,)]n,Z’ 之基, Q’代表-0-、-S -、-C(0) -、-NH-、-CH = CH-或- C2C-; Y’及Z’獨立地代表氫原子、(CVC6)烷基、(Q-Cd 院氧基、(c^-c^)院氧基-鑛基、氰基、胺基、(cvcd院基 胺基、二((Ci-Cj烷基)胺基、(c3-c7)環烷基、雜環烷基、 芳基或雜芳基,或下式之基:
r = 1、2 或 3 (C3-C7)環烷基、雜環烷基、芳基及雜芳基可選擇性地經 選自- (CH2)q.-X" -Y"、羥基、鹵素、硝基、氰基、胺基、(1-匸6) 烷基胺基及二(((^-(:6)烷基)胺基之一或多個相同或不同之 取代基取代之; X"代表-0-、-S -、-C(0) -、-c(0) - 0-、-S02-或共價鍵; Υπ代表選擇性地經一或多個相同或不同鹵素取代之(Ci -C6)院基;或選擇性地經選自(Ci-C^)院氧基、經基、鹵素、 硝基氰基、胺基、(Ci-CJ烷基胺基及二((L-Cd烷基)胺基 之一或多個相同或不同取代基取代之芳基或雜芳基; -1卜 1283670 P’代表0或1,且r、m'及q'獨立地代表0至6之繫 9 但下列之化合物除外:其中 i ) 代表-(CH2)2-W,且W爲嗎啉基或六氫吡畊基, K2焉 苯基、m-氯苯基或4-吡啶基,且R3爲氫; i i ) Ri代表-(CH2)2-W,W爲吡咯啶基,r2爲p_氯苯棊泡 杜R3 爲氬; 或其與醫藥可接受性無機或有機酸之加成鹽。 在上述之定義中,鹵素一詞代表氟、氯、溴或碘基; ,較 佳的爲氯、氟或溴。院基一詞(當無特別規定)較佳地代^ 直鏈或分支烷基,例如甲基、乙基、丙基、異商基 、丁基、異丁基、第二丁基及第三丁基、戊基、異戊基、
新戊基、己基或異己基。於本申請案中,- (CH2)n-或- (CHJ 2 / n '- 基代表具有2n個碳原子之直鏈或分支鏈。(C3-C7)環焼基 思指含3至7個碳原子之之單碳環系統,且較佳的爲環丙 基、環丁基、環戊基或環己基環。雜環烷基一詞意指含2 至7個碳原子及至少一個雜原子之飽和環烷基,此基可含 數個相同或相異之雜原子,較佳的雜原子選自氧、硫或氮 ’如雜環烷基之實例,其可含至少一個氮原子之上述環, 例如吡咯啶、吡咯啶酮、咪唑啶、吡唑啶、異噻唑啶、噻 唑啶、異噚唑啶、六氫吡啶、六氫吡畊或嗎啉,或四氫呋 喃或四氫噻吩。 烷氧基可相對應於上述所指之烷基,例如甲氧基、乙氧 基、丙氧基或異丙氧基及直鏈、第二或第三丁氧基、戊氧 -12- 1283670 基。烷氧基羰基一詞較佳地意指其中烷氧基如上述定義之 殘基,例如甲氧棊羰基、乙氧基羰基。 方基一*詞代表經由ί哀或縮合运組成之方香族基,例如苯 基、萘基或蕗基。雜芳基一詞意指經由環或縮合環組成之 芳香族基,且具有至少一個環含選自硫、氮或氧之一或多 個相同或不同之雜原子,雜芳基之實例可述及如下:噻吩 基、呋喃基、吡咯基、咪唑基、吡唑基、異噻唑基、噻唑 基、異噚唑基、噚唑基、三唑基、噻二唑基、吡啶基、吡 畊基、嘧啶基、喹啉基、異喹啉基、喹喏啉基、嘹啶基、 口山基、苯并噻吩基、苯并呋喃基、吲哚基及苯并噚二唑基 。芳烷基(芳基烷基)、環烷基-烷基 及雜芳基院基一詞較佳地意指個別之芳基、環烷基及雜 芳基及如上述定義之烷基,芳基烷基之實例可述及如下: ;基及苯乙基。 院基胺基及二院基胺基一詞較佳的意指其院基如上定義 之基,例如甲胺基、乙胺基、二甲胺基、二乙胺基或(甲基 )(乙基)胺基。 較佳地,本發明關於如上述定義之式I化合物.,且其中 L 代表式-(CH2)n-[Q]p-(CH2h-NXY 之基, Q代表芳基或(C3-C7)環烷基; X及Y獨立地代表氫原子、((VCd烷基,或X及Y與其 連接之氮原子一起形成選擇性地經(C i - C6)烷基取代之雜環 烷基; P代表0或1,且η及m獨立地代表〇至6之整數; -13- 1283670 R2 代表式- (CH2)n.[Q,]P,[C(X,)(Y,)]m.z,之基, (Γ代表-0 -; Χ ’代表氫原子, ρ及ζ·獨立地代表氫原子、(Cl-C6)烷基、氰基、胺基、 (C3-C7)環烷基、芳基或雜芳基; 芳基及雜芳基可選擇性地經選自- (CH2)qi-X" -Υπ、羥基、 鹵素、硝基、胺基、(CVCd烷基胺基、二(((VC6)烷基)胺 基之一或多個相同或不同取代基取代之; ^ X ··代表-〇 -、- s -或共價鍵; y代表選擇性地經一或多個相同或不同齒素取代之(c i - C6)焼基,或選擇性地經一或多個相同或不同鹵素取代之芳 基; 镄 P'代表0或1 ; η’代表0、1或2;且m,及q,代表0至6 之整數; R3 代表式-(CH2)n.[Q,]P.[C(X' ) (Y,)]m.Z,之基, Q’代表- 〇-、-C(O)-、-CH = CH-或- CSC- ; # X ’代表氫原子; Y’及Z,獨立地代表氫原子、((VCd烷基、(C^Cd烷氧 基-羰基、(c3-c7)環烷基、芳基或雜芳基,或下式之基
=1 、 2 或 3 -1 4 - 1283670 芳基及雜芳基可選擇性地經選自- (CH2)q.-X”-Y”、鹵素、 硝基、氰基、二((Ci-Cd烷基)胺基之一或多個相同或不同 取代基取代之; xn代表-0-、-c(o) -、-C(O) - 0-、-S02-或共價鍵; Y"代表選擇性地經一或多個相同或不同鹵素取代之(C i -c6)烷基,或芳基; P’代表0或1; IT代表0至6之整數;且m·代表〇至6 之整數。 且特別是 Q所代表之芳基爲苯基;Q所代表之(C3-C7)環烷基爲環 己基; X及Y與其連接之氮原子所形成之雜環烷基係選自:吡 咯啶、六氫吡啶、六氫吡畊或嗎啉; 丫’及^所獨立地代表之((:3-(:7)環烷基爲環己基; Y’及Z1所獨立地代表之芳基係選自:苯基、萘基或莽基 R2之Y’及Z’所獨立地代表之雜芳基係選自:噻吩基、呋 喃基、苯并噻吩基、吡啶基、吲哚基、噻二唑基、喹啉基 、異喹啉基、喹喏啉基、Pill基、喋啶基; R3之Y ’及Z ’所獨立地代表之雜芳基係選自:苯并噻吩基 、呋喃基、吲哚基及異噚唑基;且 Y "所代表之芳基係爲苯基。 較佳地,本發明亦關於如上述定義之式I化合物,其中 b 代表式- (CH2)n.[Q,]p,[C(X· )(γ,)]miZ,之基, - 15 - 1283670 χ 1戈表氫原子; Y'及Z’獨立地代表氫原子、(Κ6)烷基或芳基,芳基可 選擇性地經選自-(CH2)qi-X" - Υ"、鹵素、胺基之一或多個相 同或不同之取代基代之; X"代表共價鍵; Y"代表芳基; P'代表0,ιΓ代表0或1,且m'代表0至6之整數; R2 代表式-(CH2)n-[Q]p-(CH2)m-NXY 或-(CH2)n-W 之基, W代表含至少一個氮原子之雜環烷基; Q 代表-C(Zq)(Zq·)-;
Zq代表氫原子;
Zq1代表氫原子、選擇性地經芳基、(C3-C7)環烷基-烷基 或芳烷基取代之芳基; X及Y獨立地代表氫原子、(Κ6)烷基或(CVCJ烷氧基 -鑛基; Ρ代表0或1,且η代表0或1,及m代表0至6之整數 R3 代表式-(CH2)n[(T]p[C(XM(Y’)]mZ•之基,其中 Q’代表-〇、-C(〇)-、-CH = CH-或-CEC-; X '代表氣原子; Y’及Z·獨立地代表氫原子、(CVC6)烷基、(CVC6)烷氧 基-羰基、(c3-c7)環烷基、芳基或雜芳基,或下式之基 1283670
r=l 、 2 、 3 芳基及雜芳基可選擇性地經選自- (CH2)qi-X”-Y"、鹵素、 硝基、氰基、二((1-(:6)烷基)胺基之一或多個相同或不同 取代基取代之; Χπ代表-0-、-C(0) -、·(:(0) - 0-、-so2-或共價鍵; Υπ代表選擇性地經一或多個相同或不同鹵素取代之(Ci -c6)烷基,或芳基; pi戈表0或1; ιΓ及m’代表0至6之整數; 且更特別地 ^之Υ’及Ζ·所獨立地代表之芳基係選自苯基及萘基; W所代表之雜環烷基爲六氫吡啶或吡咯啶環;
Zq’所代表之芳基爲苯基或萘基;
Zq ’所代表之芳基的芳基取代基爲苯基;
Zq’所代表之芳基烷基爲苄基;
Zq’所代表之- (C3-C7)環烷基-烷基的(C3-C7)環烷基爲環 己基; Y’及Z’所獨立地代表之(C3-C7)環烷基爲環己基; 1之Y’及Z’所獨立地代表之芳基係選自:苯基、萘基及 1283670 莽基; I之y’及z’所獨立地代表之雜芳基係選自:苯幷噻吩基 、咲喃基、吲哚基及異噚哇基;且 Y所代表之方基爲苯基。 較佳地,本發明亦關於如上述定義之式I化合物,其中 b 代表式- (CH2)n,[Q,]p,[C(X,)(Υ,)]m.z,之基, X W戈表氫原子; Y及Z獨地代表氣原子、(c i · c6)院基或選擇性地經選 自-(CH2)q,-X"-Y”、鹵素、胺基之—或多個相同或不同取代 基取代之芳基; X"代表共價鍵; YH代表芳基; P’代表0,η'代表0或1,且m,代表0至6之整數; R2 代表式- (CH2)n.[Q’ ]P.[C(X· ) (Y,)]m,Z·之基, Q’代表-Ο-; X’代表氫原子; Υ’及Ζ’獨立地代表氫原子、(cvc6)烷基、氰基、胺基、 (c3-c7)環烷基、芳基及雜芳基; 芳基及雜芳基可選擇性地經選自- (CH2)qi-X”-Y”、羥基、 鹵素、硝基、胺基、(Κ6)烷基胺基、二((Κ6)烷基)胺 基之一或多個相同或不同取代基取代之; X··代表- 〇-、-S -或共價鍵; Υ·,代表選擇性地經一或多個相同或不词鹵素取代之(Ci -c6)烷基、或選擇性地經一或多個相同或不同鹵素取代之芳 1283670 基; P’代表0或l;rT代表0、1或2;且m,代表整數〇至6 9 R3 代表式- (CH2)n-[Q]p-(CH2)m-NXY 或- (CH2)n-W 之基 W代表含至少一個氮原子之雜環烷羞; Q 代表-C(0) -NH-; X及γ獨立地代表氫原子、(Κ6)烷基或雜芳基-烷基’ 或X及Υ與其連接之氮原子一起形成選擇性地經(c i - c6)烷 g 基取代之雜環烷基; P代表0或1,且η及m代表0至6之整數; 且特別是 m 1之Υ·及Z’所獨立地代表之芳基係選自苯基及萘基; ψ W所代表之雜環烷基爲六氫吡啶環; 及Ζ’所獨立地代表之(c3-c7)環烷基爲環己基; 1?2之Y·及Z’所獨立地代表之芳基係選自苯基、萘基及苐 基; # X及Y所獨立地代表之雜芳基-烷基的雜芳基爲吡啶環; X及γ與其連接之氮原子一起所形成之雜環烷基係選自 六氫吡哄及六氫吡啶; 尺2之厂及Z’所獨立地代表之雜芳基係選自塵吩基、呋喃 基、苯并噻吩基、吡啶、吲哚基及噻二唑基;及 Y ”所代表之芳基爲苯基。 更特別地,本發明亦關於如上述定義之式I化合物,其 中 - 19 - 1283670 R[代表式-(CH2)n-[Q]p-(CH2)m-NXY 之基,其中 Q代表環己基; X及Y獨立地代表氫原子、(CVC6)烷基,或X及Y與其 連接之氮原子一起形成六氫吡啶環; η代表0或l,p代表0或1,且m代表1至6之整數; R2 代表式-(CH2)n.[Q· ]P[C(X,)( Y,)]m,Z’ 之基; Q '代表-ο -; x ’代表氫原子; F代表氫原子或苯基; Z代表氫原子、(Ci-C6)院基、胺基、環己基、苯基、萘 基、荞基、嗤吩基、呋喃基、苯并噻吩基、噻二d坐基、吲 口朶基、喹啉基、喹暗啉基、異喹啉基、吡畊基、灿基、或 嘹啶基; 苯基、萘基、喹啉基及噻二唑基可選擇性地經選自_
|兀基)fl女基之一或多個相同或不同取代基取代之; Xπ代表-0 -、- S -或共價鍵; Υ"代表選擇性地經一或多個相同或不同鹵素取代之(Ci_ C6)院基,或選擇性地經鹵素取代之苯基; 代表0或1 ; η 代表0、1或2 ;且m 及q ’代表0至4 之整數;
Mc(x,)(γ R3 代表式-(CH2)ni[Q Q'代表-C(0)-; X ’代表氫原子; - 20 - 1283670 γ'代表氫原子、(cvc6)烷基、((VC6)烷氧基-羰基或苯 Z'代表氫原子、(Ci-Cd烷基、((VC6)烷氧基-羰基、苯 基、萘基、蕗基、吲哚基、苯并噻吩基或下式之基
苯基、苯并噻吩基及吲哚基可選擇性地經選自、!:!^)^-χπ-γ",(cvc6)烷氧基、鹵素、硝基氰基、二((cvcd烷基) 胺基之一或多個相同或不同取代基取代之; χπ代表-0-、-C(0) -、-C(0) - 0-、-S02-或共價鍵; Υ π代表選擇性地經一或多個相同或不同鹵素取代之(Ci -c6)烷基,或苯基1 ; P'代表0或1 ; η’、ΠΓ及(Γ代表0至6之整數。 本發明更特別之標的爲如上述定義之式I化合物,其中 b 代表式- (CH2)n,[Qf ]p,[C(Xf ) (Y· ) L.Z·之基; X 1戈表氫原子; 代表氫原子或苯基; Ζ’代表氫原子、((^-(:6)烷基、選擇性地經一或多個相同 或不同鹵素取代基取代之苯基、或萘基; P’代表0,ιΓ代表0或1,且m’代表〇至6之整數; R2代表吡啶啉基或式-(CH2)n - [Q]p - (CH2)m-NXY之基; Q 代表-C(Zq)(Zq,)-; 1283670 zq代表氫原子且zq ·代表氫原子、選擇性地經苯基、環己 基-甲基或苄基取代之苯基; X及Y代表氫原子; P代表0或1,且η代表0或1,及m代表0至6之整數 > R3 代表式-(CH2)n,[Q· ]P.[C(X’)( Y· ) ]m.Z,之基; X ’代表氫原子; Y·代表氫原子、(Κ6)烷基、(Κ6)烷氧基-羰基; Ζ’代表氫原子、((VC6)烷基、(CVC6)烷氧基-羰基、苯 基、萘基或莽基,或下式之基,
苯基可選擇性地經選自-(CH2) q. X ” Y ”、鹵素、硝基、氰基 之一或多個相同或不同取代基取代之; X"代表-0-、-C(0) -、-C(0)-0-或共價鍵, Υ π代表選擇性地經一或多個相同或不同鹵素取代之烷基 ,或苯基; Ρ’代表0,η’及ITT代表0至6之整數。 本發明更特別之標的爲如上述定義之式I化合物,其中 I 代表式- (CH2)ni[Q· ]P,[C(X丨)(Y· )]m,Z’之基; X ’代表氫原子; -22 - 1283670 γ’代表氫原子或苯基; ^代表氫原子、(κ6)烷基、萘基、或選擇性地經選自 __ '胺基或苯基之一或多個相同或不同取代基取代之苯 基; Ρ'代表0,代表〇或1,且m,代表〇至6之整數; R2 代表式-(CH2)n,[Q,]p· [C(X,)( Y,)]m,Z ’ 之基; X’及^代表氫原子; Z’代表氫原子、((VC6)烷基、苯基、萘基、吡啶或苯并 噻吩基, 苯基可選擇性地經選自_ (CH2)q,_X" 之一或多個相同或 不同取代基取代之; X π代表-0 -或共價鍵; Υ π代表選擇性地經一或多個相同或不同鹵素取代之(Cl -C6)烷基,或苯基; P·代表0,η’代表0或1,且m,代表〇至6之整數; R3代表六氫吡啶環或式- (CH2)n-[Q]p-(CH2)m-NXY之基 Q 代表-C(0) -NH-; X代表氫原子或(Ci-Cj烷基; Y代表氫原子、(C^CJ烷基、或(吡啶)-乙基,或X及Y 與其連接之氮原子一起形成選擇性地經(C^Cd烷基取代之 六氫吡畊環; P代表0或1,及η代表〇或1,且m代表〇至6之整數 〇 本發明之標的較佳的亦爲如上述通式I之產物,其特徵 - 23- 1283670 在於或r3之一者代表式-(CH2)n_[Q]r(CH2)m-NXY或_ (cH2)n-W之基,其中 w代表含至少一個氮原子之雜環烷基; Q 代表- 0-、- s-、-C(〇)-NH-、_c(zq)(zq·)-、芳基或(c3-c7) 環烷基;
Zq及zq.獨立地代表氫原子、選擇性地經芳基、(C3-C7) 環院基-烷基、芳烷基、-c(〇)〇_R或-(:(〇卜NH-R’取代之芳 基; R代表(Ci-Cj烷基、芳基或芳烷基,芳基及芳烷基可選 擇性地經選自(c i - c6)烷氧基、羥基、鹵素、硝基氰基、 胺基、(Κ6)烷基胺基及二((c^cj烷基)胺基之一或多個 相同或不同取代基取代之; 『代表(h-Cd烷基、芳基、芳烷基、雜芳基或雜芳基-烷基’芳基、芳烷基、雜芳基及雜芳基-烷基可選擇性地經 選自(κ6)烷氧基、羥基、鹵素、硝基氰基、胺基、(CVC6) 烷基胺基、二((C^Cj烷基)胺基之一或多個相同或不同取 代基取代之; X及Y獨立地代表氫原子、((VC6)烷基、(CVC6)烷氧基 -羰基或雜芳基-烷基,或X及Y與其連接之氮原子一起形 成選擇性地經(C^Cd烷基取代之雜環烷基; P代表0或1; η及m獨立地代表0至6之整數; 且更佳地,
Ri 代表式-(CH2)n-[Q’]p-(CH2)m-NXY 之基,其中 Q代表芳基或(C3-C7)環烷基; -24 - 1283670 X及Y獨立地代表氫原子、(C^CJ烷基,或X及Y與其 連接之氮原子一起形成選擇性地經(C i - c6)烷基取代之雜環 烷基; P代表0或1,且η及m獨立地代表0至6之整數;或 R3 代表式-(CH2)n-[Q]p-(CH2)m-NXY 或-(CH2)n-W 之基,其 中 W代表含至少一個氮原子之雜環烷基; Q 代表-C(0) -NH- ; ^ X及Y獨立地代表氫原子、(L-Cd烷基或雜芳基-烷基, 或X及γ與其連接之氮原子一起形成選擇性地經((^-(:“烷 基取代之雜環烷基; P代表0或1,且η及m代表0至6之整數。 本發明之標的較佳的亦爲如上述通式I之產物,其特徵 ' 在於R2代表式-(CHJJQUCU’HYJL.Z·之基,其中 Q '代表-0 -; X ·代表氫原子, 籲 Y·及C獨立地代表氫原子、(L-Cd烷基、氰基、胺基、 (c3-c7)環烷基、芳基或雜芳基; 芳基及雜芳基可選擇性地經選自- (CH2)qi-X” -Y"、羥基、 鹵素、硝基、胺基、(Κ6)烷基胺基、二((Κ6)烷基)胺 基之一或多個相同或不同取代基取代之; Xπ代表-0 -、- S -或共價鍵; Υ ··代表選擇性地經一或多個相同或不同鹵素取代之 (C i - c6)烷基,或選擇性地經一或多個相同或不同鹵素取代之芳 -25- 1283670 基; p'代表0或1; η’代表0、1或2;且πΓ代表0至6之整 數。 再者’非吊優異地’ Ri代表式- (CH2)n-[Q]p-(CH2)m-N)(Y ,其中 X及Y獨立地代表氫原子或(Κ6)烷基; ρ及η代表0,且m代表2至6之整數。 非常優異地,R2代表選擇性地經取代之芳基或雜芳基, 尤其是萘基、苯基、苯并噻吩基、喹喏啉基、喹啉基、異 喹啉基或吲哚基;苯基、萘基及喹啉基可選擇性地經選自 (CVCd烷氧基、鹵素、硝基、羥基、(CVCJ烷基之一或多 個相同或不同取代之,且(Κ6)烷基可選擇性地經一或多 個相同或不同鹵素取代之。 非常優異地,R3 代表式-(CH2)n,[Q· ]P,[C(X· )(Y’)]m,Z,之 基,其中 X’及Y’代表氫原子; Z ·代表吲哚基或苯并噻吩基, 吲哚基可選擇性地經選自- (CH2)qi-X"-Y"、(q-Cd烷氧 基或鹵素一或多個相同或不同取代基取代之, X”代表-S02-或共價鍵; Υπ代表選擇性地經一或多個相同或不同鹵素取代之苯基 或烷基; q’代表0或1; ρ’代表0; ιΓ代表〇或1;且m'代表0或 -2 6 - 1283670 本發明之更特別之標的爲如上述通式I之化合物,其中 L 代表式- (CH2)n-[Q]p-(CH2)rNXY 之基, Q代表環己基; X及Y獨立地代表氫原子、(CVG)烷基,或X及Y與其 相連接之氮原子一起形成六氫吡啶; η代表0或1,p代表〇或丨且⑺代表1至6之整數; R2 代表式- (CH2)n,[Q· ]P[C(X’)(Y,)]m,Z,之基; Q'代表-ο -; x ’代表氫原子; Y’代表氫原子或苯基; z'代表氫原子、((vc6)烷基、胺基、環己基、苯基、萘 基、蕗基、噻吩基、呋喃基、苯并噻吩基、噻二唑基、吲 哄基、喹啉基、喹喏啉基、異喹啉基、吡畊基、岫基或u奈 陡基;苯基、萘基、喹啉基及噻二唑基可選擇性地經選自_ (CH2)q,-χ"-γ”、羥基、鹵素、硝基、(〇1-(:6)烷基胺基、二 ((C i - C6)烷基)胺基之一或多個相同或不同取代基取代之; X π代表-0 -、- S -或共價鍵; Υ π代表選擇性地經一或多個相同或不同鹵素取代之(C i -C6)烷基,或選擇性地經鹵素取代之苯基; P*代表0或1 ; η’代表0、1或2;且m'代表0至4之整 數。 R3 代表式- (CH2)n.[Q’ ]P.[C(X· )(Y,)]m,Z,之基; Q ’ 代表-C ( Ο )-; X ’代表氫原子; -2Ί - 1283670 Y,代表氫原子、(Ci-C6)院基、(C1-C6)院氧基-羰基或苯 z’代表氫原子、(CVC6)烷基、(Κ6)烷氧基-羰基、苯 基、萘基、莽基、吲哚基、苯并噻吩基、或下式之基:
苯基、苯并噻吩基及吲哚基可選擇性地精選自_(CH2)q,_ χπ -γ”、(CVC6)烷氧基、鹵素、硝基、氰基、二((CVC6)烷 基)胺基之一或多個相同或不同取代基取代之; Χπ 代表·0-、-C(0)-、-C(〇)-〇-、-或共價鍵, γ ”代表選擇性地經一或多個相同或不同鹵素取代之(C L -c6)烷基,或苯基; P·代表0或1 ; η·代表0、1或2;且m’代表0至6之整 數。 且更佳地, I 代表式-(CH2)n-[Q]p-(CH2)m-NXY 之基,其中 X及Y獨立地代表氫原子或(Κ6)烷基; Ρ及η代表〇,且m代表2至6之整數。 R2代表喹喏啉基、喹啉基或萘基,喹啉基及萘基可選擇 性地經選自(Ci-CJ烷基,(Κ6)烷氧基及鹵素之一或多個 相同或不同取代基取代之; 1283670 χ’及f代表氫原子; 工’代表選擇性地選自-㈧^^^”^匕彳“烷氧基及鹵 素之一或多個相同或不同取代基取代之吲哚基; χπ代表共價鍵; γπ代表選擇性地經一或多個相同或不同鹵素取代之烷基 1 q’代表0或1; pf代表0; ιΓ代表〇或1;且^代表〇或 (四)實施方式 在本申請案中,符號->*符合殘基連接之點,當連接位置 並無詳載於殘基上時,其表示連接發生於可連接至此基之 一個位置上。本發明之化合物可根據下列一般流程圖於液 相中製備: ^ - 2 9 - 1283670
R2^-^R2又Η-又。Η-^R2又。〆~^ R2义㈡為 (2) ⑶ (4) 2.1羧酸之製備(2): 當無商業上之化合物時,r2爲例如芳基或雜芳基之式(2 ) 羧酸可由相對應之甲基化化合物藉由氧化成醛類(例如使 用二氧化硒)加以製備,之後藉由使用例如亞氯酸鈉之第 二次氧化成羧酸(Bu,X. ; Deady,L. W. ; Finlay,G. J, ;Baguley, B. C. ; Denny, W . A. J · Me d. Ch e m. 200 1,44, 2004-2014) 〇 製備 3: 6-氯喹啉-2-羧酸(C1()H6C1N02,M = 207.62 )
一 33- 1283670 將6-氯-2-甲基喹啉( 500mg; 2.8mmol)於80t添加至含 二氧化硒(1.87g; 16.9mmol; 6eq.)之二噚院(25ml)懸浮液 中,將反應混合物在回流下攪拌3小時,之後將不溶物質 濾除,在減壓下蒸發二噚烷,且所獲得之醛不經純化用於 下一階段。 NMR lH(DMSO-d6, 400 MHz) (5 : 10.09 (s , 1H, CHO) ; 8.57-8.54 (m, 1H, H arom.) ; 8.27-8.21 (m, 2H, H arom.) ; 8.02-8.00 (m, 1H, H arom.) ; 7.91-7.88 (m, 1H, H arom.). 於5分鐘期間將含亞氯酸鈉(2. 4g)及磷酸二氫鈉(2. 4g) 之水(24ml )溶液添加至含 6 -氯喹啉-2 -碳醛( 5 3 6mg ; 2 · 8mmol )之第三丁醇(56ml)及2 -甲基丁 - 2-烯(14ml)溶液 中,將所獲得之混合物於.周溫攪拌4小時,有機溶劑在減 壓下蒸發,且添加水(30ml )至殘餘物中,過濾所獲得之沉 澱物,以水淸洗並在P205之存在下於真空中乾燥,獲得6-氯喹啉-2-羧酸之白色粉末(505mg;產率=87% )。SM/CL: m/z = 208,01 (M + H) tr = 8.55 min (條件 1)。 NMR lH(DMS0-d6, 400 MHz ) 5 :8.41 - 8.39(m , 1H, H arom.); 8.20-8.ll(m, 3H, H arom.) ; 7.82-7.79(m, 1H, H arom.). 通式R2C00H之羧酸根據此方法以下列R2基製備: 1283670
2 . 2甲酯之製備(3 ): 例如藉由含過量之二氮甲烷或二氮甲烷之替代者(例如 三甲基矽烷基二氮甲烷)之甲醇之作用,在例如二乙醚或 二氯甲烷之無質子溶劑存在或不存在下,首先將羧酸轉變 成甲酯(Caturia,F· ; Najera, C. ; Varea, M·
Leii· 1999, 40(32), 5957-5960),過量之二氮甲烷以添 加例如乙酸之羧酸中和,萃取後分離甲酯並淸洗,且不經 純化用於下一階段。 製備 4: 4-氟-1-萘甲酸甲酯(C12H9F02,M = 204.20 )
將含(三甲基矽烷基)二氮甲烷之己烷(6ml,2mo 1/1)溶液 添加至溶於二氯甲烷(l〇ml )與甲醇(15ml )混合物之4-氟-1 -萘甲酸(lg ; 5 . 3mmo 1 )中,直至溶液保持淡黃色並不再消 除,添加少數幾滴乙酸直到溶液無色以中和過量之(三甲基 -35- 1283670 矽烷基)二氮甲烷,蒸發反應混合物,之後溶於乙酸乙酯 (2 0m 1 )並以蒸餾水(1 〇m 1 )淸洗,然後在以飽和氯化鈉溶液 (1 〇m 1 )淸洗,將有機相於硫酸鈉上乾燥,之後在真空下蒸 發及乾燥以產生白色粉末(0.78g ;產率=73% )。MS/LC: m/z- 20 5.2 3 (M + H) rt = 11.21 min (條件 1)。 式R2COOMe之甲酯以下列R2基之以第三丁氧基羰基保護 的第一及第二胺合成:
-36- 1283670 2 · 3醯骈(4 )之製備: 通式(4 )之醯肼可藉由在質子極性溶劑中(乙醇或甲醇) 將胼水合物(3至10eq ·)之作用於通式(3 )之酯上(Leung,H. Κ· ; Phillips, B. A. ; Cromwell, N. H. , J . Heterocycl. Ciie/n. 1 976,13,247 - 252 ),將反應於周溫下或50°C保持 1 8至9 6小時,蒸發之後,將反應介質於例如乙酸乙酯之 溶劑中處理,之後以水淸洗,在蒸發有機相並凝固後獲得 醯肼。 製備 5: 2,2-二苯基乙醯醯肼(C14H14N20,M = 226.28 )
將肼水合物(7ml ; 50mmol )添加至溶於甲醇(15ml )之二苯 基乙酸甲酯(1 · 19g ; 5mmol ),反應混合物於周溫下攪拌60 小時,然後蒸發溶劑,將殘餘物溶於乙酸乙酯(20m 1 ),之 後以蒸餾水(1 5m 1 )淸洗,然後再以飽和氯化鈉水溶液(1 5m 1 ) 淸洗,有機相於硫酸鎂上乾燥,之後在真空中蒸發及乾燥 以獲得白色粉末(0 . 94g ;產率=83% )。 NMR lH(DMS0-d6, 400 MHz) δ : 9.44(broad s, 1H, NH); 7,33- 7.20( m, 10H, arom. ) ; 4.82( s , 1H, CH) ; 4.30 (broad s , 2H, NH2). MS/LC: m/z = 227.30 (M+H) rt = 10.19 min (條件 1). 式R2CONHNH2之醯肼以下列R2基之以第三丁氧基羰基保 1283670
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⑼ (6) 在溶解通式(5 )之肼硫羰醯胺於二噚烷或甲苯形式之溶劑 後,在蘇打(1M至4M)或碳酸鉀(1M至4M)溶液存在下,環 化階段於例如乙醇或甲醇之質子溶劑中進行,反應保持於 8 5 °C超過4小時至1 8小時之範圍,然後在蒸發溶劑之後, 例如使用一種如Ambe r 1 i t e樹脂IRN 77(H +陽離子)(pro 1 ab〇 ;) 之離子交換樹脂,將所獲得之硫醇鹽被轉化成硫醇(6 ),過 濾樹脂並將濾液濃縮,純化可於矽石管柱進行。 製備 7: 5 -苄基-4-苯基- 4H - 1,2,4-三唑-3-硫醇(C15H13N3S, Μ=267·35) 1283670
NaOHIM
lr〇 與甲醇(1 〇 m 1 )混合物之N -本基- 2- (本基乙釀基)餅鑛硫釀 胺(3 · 7g ; 13mmo 1 )中,溶液於85°C攪拌加熱4小時,蒸發 溶劑並將殘餘物溶於甲醇(25ml )。將預先以甲醇淸洗之離
子交換樹脂(Amberlite IRN 77,50g,Pr、olabo)添加至溶 / 液中,之後攪拌1 5分鐘並過濾,蒸發濾液然後於真空下乾 燥(3.4g;產率= 98% )。 NMR lH(DMS0-d6, 400 MHz)5: 13.78(broad s, 1H, SH); 7.48-7.46 (m, 3H, arom.) ; 7.23-7.17 (m, 5H, arom.)i 6 . 92 - 6 · 90 (m,2H,arom·) ; 3·85 (s,2H,0) · MS/LC: m/z = 268.23 (M+H) rt二5.72 min (條件 2)·
通式(6 )之三唑以與如上述肼羰硫醯胺(5 )之製備所描述 者相同之L及R2基加以製備。 3 ·溴化中間產物(8 )之製備: 5 . 1溴化苄基(8 a )之製備: 5 · 1 · 1 —般情況: R3\^Br (8a)
R3、^〇H (7a) 通式(8a)之溴化苄基可根據文獻中所述由相對應之醇(7a) 獲得,例如在回流下以氫溴酸水溶液處理(K i no s h i t a,T . -44 一 1283670 » Okunaka, T. » Ohwada, H. iFurukawa, S. J. He t e rocyc1 . CAe/w· 1991,28 (8),1 90 1 - 1 909 ),或以例如 PBr3 或 S〇Br2 之無機酸鹵化物處理(Nagle,A. S. ; Salvatore,R. N.; Chong, B.-D.»Jung, K. W. Tetrahedron Lett 2000, 41 (17), 30 1 1 - 30 1 4 ) ’或亦可以含N_溴琥珀醯亞胺或CBr4與三苯基 膦之無質子溶劑如四氫呋喃或二氯甲烷)混合物處理(Am i c !, R. ; Pevarel lo, P. ; Colombo, M. ; Varas i , M. Synthesis 1996,(10),11 7 7-1179,Campbell, J.A. ; Rapoport,H. /· Ci2ei 1 996,61 (1.8),6 3 1 3 - 63 2 5 )。 製備8: 5 -(溴甲基)-1,3-苯并間二氧雜環戊烯(C8H7Br02, M = 215 . 05 )
將四溴化碳(3 · 8g; 1 1 . 5mmol )添加至溶於二氯甲烷(30ml ) 之5-(甲醇)-1,3-苯并間二氧雜環戊烯(1.5g; lOmmol)中 :將混合物冷卻至0°C,批式添加三苯基膦(3 . 0g; 1 1 . 5mmol ) ,溶液於周溫下攪拌二小時,蒸發溶劑並以層析法於矽石 管柱上(洗析液:庚烷/乙酸乙酯:3 / 1 )純化所獲得之固體 ,蒸發濾份並於真空下乾燥所獲得之固體(2 · 1 g ;產率=9 7 0/〇 ) ° NMR lH(DMS0-d6, 400 MHz)5: 7.02-6.98 (m, 1H, arom.) ;6.96-6.93 (m, 1H, arom) » 6.88-6.86 (m, 1H, arom) ;6 . 02 (s , 2H , CH2) ; 4.66 ( s, 2H , CH2). 1283670 式R3Br之溴化苄基以下列r3基加以合成:
5 · 1 · 2溴化甲基吲哚(8 a )之特殊情況:
若通式(8 a )之溴化中間產物爲甲基吲哚形式,其可由相 對應之吲哚-碳醛以3階段獲得,首先製備吲哚,然後還原 醛官能基,最後將醇官能基溴化而獲得。 3. 1 .2. 1 吲踩之製備_·
以熟悉此項技術者所熟知之標準方法,將適量之如胺甲 酸酯形式之基(例如第三丁氧基羰基)的保護基導入吲哚(P · J. Kocienski, Protecting Groups , 19 2(G e o r g Thiem
Vei: 1 ag Stut tgai: t,1 994 )),例如在如二甲基胺基吡啶之 催化劑存在下,於周溫下使用含二碳酸二第三丁酯之乙腈 或二甲基甲醯胺。 製備9 : 6 -甲醯基-If吲哚-1 -羧酸第三丁酯(C14H15N03, M = 24 5.28 ) 一 4 6 - 1283670
將二碳酸二第三丁酯( 0.8 27g; 3.8mmol)及4-iV-二甲基 胺基Oft卩定(0.19mmol ; 21mg)添加至溶於乙腈(15ml)之1//-吲哚-6-碳醛(0 . 5g ; 3 . 44mmo 1 )中,混合物於周溫下攪拌1 6 小時,蒸發乙腈;將溶於乙酸乙酯(3 0m 1 )之殘餘物以蒸餾 水(2 0m 1 )淸洗二次,然後以飽和氯化鈉水溶液(2 Οιώ 1 )淸洗 ,有機相於硫酸鎂上乾燥,之後過濾並於真空中乾燥,所 欲之產物以白色固體形式獲得(〇 . 514g ;產率=61% )。 NMR 1H(DMS0-d6, 400 MHz) 5 : 10.06 (s , 1H, CHO) ; 8.60 (s , 1H, arom.) ; 7.92-7.91 (d, J = 3.7Hz, 1H, arom.), 7.81-7.75 (m,2H,arom·) ; 6.84-6.83 (d, J = 3.7Hz, 1H, arom.) » 1 . 65 (s, 9H,t-Bu). MS/LC: m/z = 268.23 (M+H) rt = 5.72 min (條件 1). 3.1.2.2醇之製備(7a): 通式(7a )之醇可藉由熟悉此項技術者所熟知之標準方法 ,還原通式(1 〇 )之醛而獲得’例如以系統:於周溫下,含 NiCl2.6H20-Zn 之水 / DMF 混合物(Baruah,R. N. TeiraAedron Lefi· 1992,33 (37),5417-5418)之作用, 或於周溫下使用含NaBH4之乙醇(Cho,Y · J · ; Lee,S · Η . 1283670 n, C . M . Tetrahedron Lett. ;Bae, J. W.; Pyun, H. J.; Yoon, 2000,41 (20),3 9 1 5 - 3 9 1 7 ), 或亦可使用含Bu3SnH之質
子溶劑(例如甲醇)(K a m i u r a,K .
Leiί· 1 999,40 (51),9059 - 9062 )。 製備10: 6-(經基甲基)-1//-吲哚羧酸第三丁酯 (C14H17N03 ; M = 247 . 30 )
將6 -甲醯基-1开-吲哚-1 -羧酸第三丁酯(0 . 514g : 2 . lmmol ) 溶於乙醇(5 m 1 ),之後緩慢添加硼氫化鈉(0 . 1 5 9 g ; 4 . 2 ra m ο 1 ) ,並將溶液於周溫下攪拌2小時,蒸發溶劑,並將溶於乙 醚(20ml)之殘餘物以氫氧化鈉溶液(IN; 10ml)淸洗,然後 以飽和氯化鈉(1 0 m 1 )淸洗,有機相於硫酸鎂上乾燥’之後 蒸發並於真空中乾燥,獲得白色固體形式之醇(〇 · 48g,產 率=9 3 % )。 NMR lH(DMS0-d6, 400 MHz) 5 : 8.09 (s, 1H, arom. ) ; 7.61-7.60 (d, J = 3.6 Hz, 1H, arom.) ; 7.54- 7.52 (d, J=8 Hz, 1H, arom.) ;7.18-7.16 (d, J = 8 Hz , 1H, arom. ) ; 6.66 - 6.65 (d, J = 3.6 Hz, 1H, arom. ) ; 5.22-5.19 ( t , J = 5 . 7 Hz , 1H, OH) ; 4.60-4.59 (d , J = 5.7 Hz, 2H,CH2) ; 1.62 (s, 9H,t-Bu). MS/LC: m/z =破碎 的;rt = 10.28 min (條件 1) · 3 · 1 · 2 . 3溴化甲基吲哚(8 a )之製備: 一 4 8 - 1283670 根據上述用於溴化苄基之製備的一般溴化製成,通式(8 a ) 之溴化甲基吲哚可由通式(7a)之醇獲得,式R3Bi*之溴化甲 基吲哚可以下列R3基加以合成:
5 . 2溴化乙基吲哚(8b)之製備:
若通式(8 )之溴化中間產物爲乙基吲哚形式,其可由相對 應之吲哚以4階段獲得,首先轉化成氯化α -酮酸(1 1 ),之 後轉化成α -酮酯(1 2 ),然後還原成醇(7b ),最後製備溴化 中間產物(8 b )。 5.2.1獲得氯化成α -酮酸(11): 氯化α -酮酸(11)可於周溫下藉由含草醯氯之非極性無質 子溶劑(例如二乙醚)作用而獲得(Woodward,R · Β ·; Bade I·, F· E. ; Bickel,H. ; Frey, A. J. ; Kierstead,R. W.
Te trahed ron 1 952 2, 1 ) o 製備1 1 :氯化(6 -甲氧基-1 f吲哚-3 -基)(酮基)乙醯基 (CHH8C1N03, M=237.64) - 4 9 一 1283670
將溶於乙醚(2 5 m 1 )之5 -甲氧基吲哚(1 g ; 6 · 8 mm ο丨)冷卻 至0°C,在氬氣下逐滴添加草醯氯(8.8 mm ol; 0.77ml),並 將混合物在氬氣下於周溫攪拌3小時,在過濾並以乙醚淸 洗之後,所欲之產物以黃色粉末形式獲得(1 . 44g,產率=89 NMR lH(DMS0-d6, 400 MHz) 5 : 12. 19 (s , 1H, NH) ; 8.27 (s , 1H, arom.);8.01-7.99 (d, J=8.7Hz, 1H, arom.);7.02(s, 1H, arom.) ;6.90-6.87 (d, J=8.7 Hz, 1H, arom.) ; 3.79 (s, 1H, OCHs). 式R3.C(0)C(0)C1之氯化a-酮酸可以下列吲哚Rr基製備
-50- 1283670 5 · 2 . 2酯化氯化α -酮酸(1 1 )成α -酮酯(1 2 ): 吲陳α -酮酯(1 2 )以熟悉此項技術者所熟知之酯化方法獲 得,例如在有機鹼(三乙胺或二異丙基乙胺)存在下’以 醇(例如甲醇或乙醇)處理相對應之氯化α -酮酯。 製備1 2 : ( 6 -甲氧基-H吲哚-3 -基)(酮基)乙酸乙酯 (Cl3Hl3N〇4, M = 247.25 )
將溶於乙醇(1 5m 1 )之氯化(6 -甲氧基-1 f吲哚-3 -基)(酮 基)乙醯基(1.44g; 6. 0 6mmol )冷卻至(TC,.然後逐滴添加三 乙胺(1 . 04ml ; 7 . 5mmo 1 ),在回流下加熱混合物2小時,過 濾沉澱物,之後以乙醇(5ml )及乙醚(5ml )淸洗,然後於真 空中乾燥,所欲之產物以黃色粉末形式獲得(1.36g;產率=91 % ) 0 NMR lH(DMSO-d6, 400 MHz) (5 : 12. 16 (s , 1H, NH) ; 8.28 (s , 1H, arom.) ; 8.00-7.98 (d, J = 8.6 Hz, 1H, arom.) ; 7.02 (s, 1H, arom.) ; 6.91-6.88 (d, J =8.6 Hz, 1H, arom.) ; 4.37-4.31 (q, J = 7 Hz,2H, 0 CH2) ; 3.79 (s,3H, 0CH3) ; 1.34-1.31 (t,= 7Hz, 3H, CH3). 式R3,C(0)C(0)0Et之a -酮酯可以下列吲哚r3,基製備: -51- l28367〇
- 52 - 1283670
HO
LiAIH4 ->
THF 將溶於四氫呋喃(1 5 m 1 )之(6 -甲氧基· i f蚓哚-3 -基)(酮 基)乙酸乙酯(1 · 36g ; 5 · 5mmol )冷卻至〇。(:,然後緩慢添加 含氫化鋰及氫化鋁之四氫呋喃溶液(1M; 16.5ml; 16.5mmol) ,將反應混合物回流,並攪拌2小時,過量之氫化鋰及氫 化銘以添加乙酸乙酯(1 m 1 )及蒸f留水(1 m 1 )中和之,溫熱時 過濾反應物,並以甲醇(1 0m 1 )淸洗固體,蒸發之濾液以乙 酸乙酯(25ml )再溶解,以氫氯酸(〇. 1M ; 15ml )水溶液淸洗 ,然後以飽和氯化鈉(1 5m 1 )溶液淸洗,有機相於硫酸鈉上 乾燥,之後蒸發然後於真空中乾燥,所欲產物以淡黃色油 狀物形式獲得(0.81 5g,產率=7 8% )。 NMR lH(DMS0-d6, 400 MHz ) 5 : 1 0.54 (s , 1Η , NH) ; 7 . 36 - 7 . 34 ( d , J = 8.6 Ηζ,.ΙΗ, arom.) » 6.96 (s, 1H, arom.) » 6.82 (s, 1H, arom.) » 6.63-6.60 (d, J = 8.6 Hz, 1H, arom.) » 4.57-5.54 (t, J = 5.4 Hz, 1H, OH) ; 3.74 (s, 3H, 0CH3) ; 3.64- 3.59 (m, J = 7.4 Hz and J' = 5.4Hz, 2H, CH2) ; 2.80-2.76 (t, J = 7.4Hz, 2H,CH2). MS/LC: m/z = 192.17 (M + H) rt = 8.27 min (條件 2). 式Rr(CH2)2OH之乙基吲哚醇類以下列吲哚R3.基製備: - 53 - 1283670
5 . 2.4溴化乙基吲哚(8b )之製備: 通式(8b )之溴化乙基吲哚可根據上述獲得溴化苄基之一 般方法,以溴化相對應之醇類(7b)加以製備。 製備14: 3-(2-溴乙基)-6-甲氧基-1好-吲哚(CMH12BrN〇, M = 254 . 1 3 )
HO
將 2 - ( 6 -甲氧基-1//-吲哚-3 - _ )乙醇(〇 · 8 1 5g,4 · 3mmo 1 ) 1283670 及溶於二氯甲院(25ml)之四溴化碳(1.6g; 5mmol)冷卻至 0°C,添加三苯基膦(1 . 3g ; 5mmol ),反應混合物於周溫下 攪拌2小時,將二氯甲烷蒸發,且所獲得之殘餘物於矽石 上(洗析液:庚烷/乙酸乙酯:3/1 )純化,蒸發濾份,且所 獲得之固體於真空下乾燥(〇 . 69g ;產率=63% )。
NMR lH(DMSO-d6, 400 MHz)5: 10.69 (s, 1H, NH) ; 7.42-7.39 (d,J = 8.6 Hz, 1H, arom·) ; 7.08 (s, 1H,arom.) ; 6·84 (s, 1H, arom.) i 6.65-6.62 (d, J = 8.6 Hz, 1H, arom.) ; 3.74 (s, 3H, 0CH3) ; 3.71-3.68 (t, J = 7.6 Hz, 2H, CH2) ; 3.21-3.17 (t , J -.7.6 Hz, 2H, CH2). MS/LC: m/z = 254.04 (M+H) rt = 10.56 min (條件2 ) · 式Rr(CH2)2Br之溴化吲哚以下列吲哚Rr基製備:
5 . 3 .通式(8d )溴化衍生物之製備: - 5 5 - 1283670 Z ’之溴化衍生物可根 通式 Br-(CH2)n.[Q’ ]P,[C(X,)(Y,)] 據熟悉此項技術之人熟知之方法製備,其中Q,代表c ( 〇 ), ,代表0或l,m’代表0,Ζ·代表吲哚基且(CH2)n如上述(8d) 之定義,例如吲哚之醯化(0· 0tt()lU et al_ , 2001,3(7), 1 005 - 1 007 ),之後或不加以還原羰基(Ε·
Wenkert e t a 1 . J. Org · Chem. 1 98 6 , 5 1 ( 1 2 ), 2 3 4 3 - 2 3 5 1 ) o 製備1 5 : 3 -溴-1- ( 7 -甲基-l f吲哚-3 _基)丙-i _酮 (C12H12BrNO,M = 26 6 · 14)
將7-甲基-If吲哚(131mg; lmmol)於0°C導入2ml二氯 甲烷之溶液中,於0°C添加含四氯化錫之二氯甲烷(1 · 2m 1 ; 1 . 2mmol )莫耳溶液,之後將反應混合物於周溫下攪拌30分 鐘,然後添加3-溴丙醯氯.(101 β 1; Immol )及硝基甲烷(1 . 5ml ) 至混合物,並將反應持續攪拌24小時,之後添加5m 1之水 ,並以5 m 1之乙酸乙酯萃取產物三次’將有機相合倂在一 起,於硫酸鈉上乾燥並蒸發溶劑,所獲得之固體在減壓下 固體(21 · 5mg ;產率=8% )。 NMR lH(DMS0-d6, 400 MHz) δ: 8.39 - 8.38 (m, 1H, arom.); 8.03-8.01 (d , 1H, arom.);7.09 - 7 . 07 ( t , 1H, arom.) ; 7.02 - 7.01 (d, 1H, arom.) ; 3.82-3.79 (t, 2H, CH2) ; 3.51-3.48 (t, 2H, CH2) ; 2.43 (s, 3H, CH3) . SM/LC · m/z = 266.03 tr = 9.84 min 1283670 (條件1). 通式(8 d )之溴化衍生物可以下歹[』_ (CH2)n,[Q · ]P,[C(X ’)( Y ’)]m,Z,基製備:
6.1. 以溴化苄基(8 a )取代硫醇類(6 ):
R3
(8a)
藉由硫原子於含如NaOAc、KOH、K2C03之鹼的質子溶劑 (例如甲醇或乙醇)活化後,通式(6 )之硫醇類可經由通式 (8a)之溴化苄基取代(Shetgiri, N. P.;Kokitkar,S. V. Indian J · Chem, Sect B: Org Chem Inci Med Chem 2001, 40 (2),1 6 3 - 1 6 6 ),或藉由含有機鹼(如三乙胺或二異丙 胺)之非極性溶劑(如丙酮或二氯甲烷),或亦可將樹脂 在如二氯甲烷之無質子溶劑中膨脹之後,藉由支撐於如嗎 啉甲基聚苯乙烯樹脂(Novabiochem)或7 -甲基-1,5,7-三氮 -57 - 1283670 雙環[4,4,0]癸-5-烯聚苯乙烯樹脂(Novabiochem)之樹脂的 鹼,反應於周溫下進行超過1 2至3 6小時範圍之一段時間 ,過量之通式(8a)試劑可藉由添加例如硫酚樹脂(Argonaut ) 並攪拌4至8小時加以抑制,過濾上淸液,蒸發濾液,之 後以層析法在矽石管柱上純化,若存在於分子之胺官能基 被胺甲酸酯形式(例如第三丁氧基羰基)之基保護,則殘餘 物以例如三氟乙酸之酸處理1 〇至30分鐘,或藉由含氫氯 酸之乙醚莫耳溶液處理1 6至20小時,然後最終產物以鹽 化形式獲得,且若爲三氟乙酸鹽,則鹽以Ambe r 1 i t e形式 之鹼性樹脂處理,然後以含含氫氯酸之無質子溶劑(如乙 醚、乙酸乙酯或二噚烷)再鹽化。 實例 A : 2,-.[3-(苄基-5-基)-5-苯基- 4H-1,2,4-三唑- 4-基]乙胺鹽酸鹽(C17H19N4SCI, Μ = 346·88)
將二異丙胺(〇 · 1 4 m 1 ; 1 m m ο 1 ),然後溴化;基(0 · 1 2 m 1 ; lmmol )添加至溶於四氫呋喃(5ml )之2 - ( 3 -苯基-5-硫烷基-4H-1,2,4-三唑-4-基)乙基胺甲酸第三丁酯( 3 20mg ; lmmol ) 中,溶液於於周溫下攪拌24小時,然後蒸發溶劑,添加二 氯甲烷(2ml)及三氟乙酸(2m.l ),並將所獲得之溶液於周溫 - 5 8 - 1283670 下攪拌1 〇分鐘,蒸發溶劑,將溶於甲醇之化合物通過驗性 Amberlite樹脂,以便獲得自由驗形式之胺’之後以層析 法在矽石管柱上純化(洗析液:乙酸乙酯/甲醇:1 /丨)’蒸 發濾份,且以含乙醚(1 m 1 ; 1 mmo 1 )之鹽酸莫耳溶液處理而 獲得胺之鹽酸鹽,過濾所形成之沉澱物,之後以乙醚淸洗 ,然後於真空中乾燥(80 mg;產率=23% )。 匪R ^(DMSO-c^,400 MHz)(5: 8.22 (broad s,3H,NH3+;
7.66-7.63 (m, 2H, arom.) » 7.58-7.56 (m, 3H, arom.) 7.41-7.40 (m, 2H, arom.) » 7.35- 7.29 (m, 3H, arom.) i 4.46 (s, 2H. CH2) ; 4.16 (t, J = 8.3 Hz, 2H, CH2) ; 2.88- 2.82 (m, J = 2 and 8.3 Hz, 2H, CH2). MS/LC: m/z=311.13 (M+H) rt = 6.51 min ( 條件1). 通式R3Br之溴化苄基(8A)以下列R3基被使用:
-59 - 1283670
- 6 0 - 1283670 •以α -漠酮(8 c )取代硫醇(6 ): ΧΒΓ +
SH (5) R1 (I) 通式(6 )之硫醇可在前述相同之條件下活化硫原子之後, 以通式(8 c )之α -漠酮取代,反應進行於周溫下1 2至2 4小 時之範81 ’過剩之通式(8 c )試劑可經由添加例如硫酚樹脂 (Argonaut)或胺基甲基·聚苯乙烯型(N〇vabi〇chem)之樹脂 加以捕捉.,且攪拌進行4至8小時,過濾懸浮液,蒸發濾 液並於砂石管柱上純化。若存在於分子上之胺基官能基被 胺甲酸酯形式(例如第三丁氧基羰基)之基保護,則殘基以 含氫氯酸之乙醚莫耳溶液處理16至20小時,如果需要可 在矽石管柱上純化,然·後獲得鹽酸鹽型式之最終產物。 實例 B: 2-{[4-(6-胺基己基)-5-(2-萘基)-41^1,2,4-三 唑-3-基]胺磺醯基}-1-[4-(二乙基胺基)苯基]乙酮鹽酸鹽 (C3〇H38N5OSCl , M = 5 5 2 . 1 9 )
將其上含2 -第三丁基亞胺基-2-二乙基胺基-1,3 -二甲基 -過氫-1,3 ,2 -二氮基磷之聚苯乙烯樹脂添加至溶於四氫呋 喃(lml)之 6-[3-(2-萘基)-5-胺磺醯基- 4//-1,2,4-三唑- 4- -61- 1283670 基]己基胺甲酸第三丁酯(30mg; 0.07mmol)中,懸浮液於周 溫下攪拌30分鐘,然後將2 -溴-1 - [ 4 -(二乙基胺基)苯基] 乙酮(22mg; 0.08mmol)添加至介質中,混合物於周溫下攪 拌1 6小時,過剩之2 -溴-1 - [ 4 -(二乙基胺基)苯基]乙酮藉 由添加硫酣樹脂(70mg,O.lmmol,Argonaut)加以捕捉,並 攪拌 6小時,過濾懸浮液並蒸發濾液,將濾液溶甲醇 (〇 . 5mmol )然後添加含氫氯酸之乙醚莫耳溶液(2ml ; 2mmo 1 ) 以將胺基官能基去保護化,攪拌溶液1 6小時,然後蒸發, 所產生之固體在真空下乾燥(28mg;產率=63% )。MS/LC: m/z=:516.40 (M + H) rt=8.60min (條件 1) 下列R 3基用於通式R 3 B r之溴酮(8 c ):
6 . 3 .以脂肪族鹵化物、溴化乙基吲哚(8 b )或通式(8 d )之溴 化衍生物取代硫醇(6 ):
(6) (I) -62- 1283670 藉由其上含2 -第三丁基亞胺基-2-二乙基胺基- i,3_二甲 基-過氫-1,3,2 -二氮-磷之聚苯乙烯樹脂(Fluka)將硫原子 活化後,通式(6 )之硫醇可被脂肪族鹵化物、通式(8 b )之溴 化乙基吲哚、通式(8d )之溴化衍生物取代,反應於周溫進 行3至6小時之一段時間,過濾懸浮液,蒸發濾液並於矽 石管柱上純化,若存在於分子上之胺基官能基被胺甲酸酯 形式(例如第三丁氧基羰基)之基保護,則殘基以含氫氯酸 之乙醚莫耳溶液處理1 6至20小時,然後獲得鹽酸鹽型式 之最終產物。 實例C : 3 [ 3 - { [ 2 - ( 1 Η -吲哚-3 -基).乙基]胺磺醯基} - 5 - ( 2 -萘基)-4Η-1,2,4 -三唑-4 -基]丙胺鹽酸鹽(C26H28N5SC1, Μ=478·06)
階段1 :第三丁基-3 [ 3 - {[ 2 - ( 1 Η -吲哚-3 -基)乙基]胺磺 醯基}-5-(2-萘基)-411-1,2,4-三唑-4-基]丙基胺甲酸酯 (C31H35N 50 2 S,Μ=541·72) 將其上含2 -第三丁基亞胺基-2-二乙基胺基-1,3 -二甲基 -過氫-1,3,2 -二氮磷之聚苯乙烯樹脂(〇.91g, 2_〇1, 2.2mmol/g,Fluka)添加至含 265mg(0.66mmol)之 4-[3-(2- 萘基)-5 -胺磺醯基- 477-1,2,4 -三唑-4·基]丁基胺甲酸第三 丁酯之無水四氫呋喃(1 5m 1 )中,於周溫攪拌懸浮液1 〇分鐘 -63 - 1283670 ’然後添加3 - ( 2 -溴甲基)D弓丨陳(1 4 9 m g,0,6 6 m m ο 1 ),所獲 得之反應混合物於周溫下攪拌4小時,然後過濾,在矽石 管柱上以驟層析法(乙酸乙酯/庚烷2 : 1 )純化所蒸發之濾 液,合倂餾份,之後蒸發並將白色殘餘物在真空下乾燥 (249mg,產率= 70% )。 NMR lH(DMS0-d6, 400 MHz)5 : 8.41(broad s, 1H, NH); 8.01(s, 1H, arom.); 7.99- 7.96(m, 1H, arora.); 7.92 - 7.91(m , 2H, arom.); 7.69-7.65(m, 2H, arom.); 7.60-7.57(m, 2H, arom.); 7.39-7.37 (m. 1H, arom.); 7.22-7.20(m, 1H, arom.); 7,14-7.11(m, 2H, arom.); 4.44(broad s, 1H, NH); 3.91(t, J = 8 Hz, 2H, CH2); 3.70(t, J = 5.9 Hz, 2H, CH2); 3.33(t, J=5.9 Hz, 2H, CH2); 2.99-2.97 (m, 2H, CH2); 1.61-1.57(m, 2H, CH2); 1.42 (s, 9H, (CH3)3); 1.36-1.27(m, 2H, CH2). MS/LC: m/z = 542.36(M+H) rt = 11.07min (條件 1)· 階段2 : 3 [ 3 - {[ 2 - ( 1 H -吲哚-3 -基)乙基]胺磺醯基} - 5 - ( 2 -萘基)-41^1,2,4-三唑-4-基]丙胺鹽酸鹽((:26^813(:1, M = 478 . 06 ) 將先前所形成之第三-丁基-3 [ 3 - {[ 2 - ( 1 Η -吲哚-3 -基)乙 基]胺磺醯基丨- 5- (2 -萘基)-4Η-1,2,4 -三唑-4-基]丙基胺甲 酸酯溶於無水二氯甲烷(3 m 1 )及甲醇(2 m 1 )中,然後將含氫 氯酸之乙醚(3 · lml )莫耳溶液添加至溶液中,攪拌混合物45 分鐘,之後蒸發並將所獲得之灰棕色固體在真空下乾燥 (188mg,產率=94% )。 NMR !11(〇2〇, 77〇C , 400 MHz) 5: 8.59-8.56(m, 1H, arom.); 1283670 8.51-8.49(m, 2H, arom.); 8.41(s, 1H, arom.); 8.19-8.16(m, 2H, arom.); 8.04-8.02(m, 1H, arom.); 7.96 -7.93(m, 1H, a r o m. ) ; 7.87-7.84(m, 1H , a r o m. ) ; 7.6 8(s, 1H , a r om .);
7.65-7.63(m, 1H, arom.); 7.58-7.56(m, 1H, arom.); 4.28(t, J = 8.3 Hz, 2H, CH2); 4.17(t, J = 5.5 Hz, 2H, CH2); 3.72(t, J = 5 . 5 Hz , 2H, CH2) ; 3 . 14( t , J = 8 . 3 Hz , 2H, CH2) ; 1 ,92 - 1 . 85 (m, J = 8.3 Hz and 7 Hz, 2H, CH2) ; 1,82 - 1 .74(m, J =8 . 3 Hz and 7 Hz, 2H, CH2). MS/LC: m/z = 442.26(M+H),rt=8.14 min(條件 1). 通式R3Br之脂肪族鹵化物、溴化衍生物(8b)或(8d)以下 列R3基使用:
-65- 1283670
-66- 1283670 6 · 4 · R3包括醯胺官能基之特殊情況: 通式(I )化合物如R3爲式- CH2-C(0) - NH - (CH2)m-NXY之基 ’其中m、X及Y如前述定義,其可由通式(6)之硫醇起始 以3階段獲得。 令 + 八一 (β) (I)
6.4 . 1硫之取代及酯之水解
R1 R2YrsJc N—N 〔
甲醯胺)中使用在其上具有2-三-丁基亞胺基-2-二乙基f 基-1,3-二甲基-過氫-1,3,2-二氮磷之聚苯乙烯樹脂(Fluk ,將硫原子活化後,通式(6 )之硫醇可以碘乙酸乙酯取代 反應於周溫進行1 2至24小時之一段時間,然後淸洗反尽 混合物,之後於真空下濃縮,然後於周溫在如四氫呋喃;; 無質子溶劑中,以例如Κ0Η或氫氧化鋰水溶液之鹼處理 至 6 小時而將酯水解(Baldwin, E.; Adiington,R. M.
Ramchari tar , S . H . J Chem So c,Ch em Commun 19 91 (14), 940 - 942 ),蒸發溶劑、以氫氯酸水溶液中和、以如乙酸乙 酯之有機溶劑萃取之後獲得相對應之酸,並不經其他純化 用於下列階段。 - 67 - 1283670 製備16: {[4-(2,2 -二苯基乙基)-5-(2 -萘基甲基)-4H-1,2,4-三唑-3-基]胺磺醯基丨乙酸(C29H25N 3 0 2 S , M = 479 . 6 1 )
將氫化鈉(0.4g; ‘lOmmol )添加至溶於二氯甲烷(l〇〇ml )之 4-(2,2-二苯基乙基)-5-(2-萘基甲基)-4H-1,2 ,4-三唑- 3-硫醇(4g; 9.5mmol)中;將溶液於周溫下攪拌30分鐘,添 加碘乙酸乙酯(1.2ml; lOmmol)並將混合物於周溫下攪拌16 小時,反應混合物以蒸餾水(50ml )淸洗,然後以飽和氯化 鈉溶液(50ml )淸洗,蒸發有機相,藉由水解獲得酸:即將 溶於蒸餾水(40ml )之氫氧化鋰(1 . lg ; 27mmol )添加至溶於 四氫呋喃(80m 1 )之殘餘物中,並將此混合物於周溫下攪拌 4小時,蒸發溶劑之後添加氫氯酸之一般溶液直至pH爲弱 酸,此溶液以乙酸乙酯(50ml )萃取二次,合倂有機相,過 濾、蒸發後於硫酸鎂上乾燥,所獲得之固體(2g,產率=44 % )在用於下列步驟前於真空下乾燥。 NMR lH(DMS0-d6, 400 ΜΗζ)δ: 12.92(broad s, 1H, C(O)-OH); 7.92.7.90(m, 1H, arom.); 7.83-7.81(m, 1H, arom.); 7.55- 7.37(m, 4H, arom.); 7.34-7.23(m, 10H, arom.); 7.11-7.09(m, 1H, arom.); 4.64(d, J=9 Hz, 2H, CH2); 4.38(t, J=9 Hz, 1H, CH); 3.96(s , 2H, CH2) ; 3.92(s, 2H, CH2). MS/LC: m/z=480.28(M+H),rt = l(K75mm(條件 1). 一 68 - 1283670 6.4.2.肽偶聯(coupling)
通式(I)化合物如 R3 爲式-CH2-C(0)-NH-(CH2)m-NXY,其 中m、X及Y如上述定義,其可藉由肽合成之標準方法獲得 (M. Bodansky , The Practice of Peptide Synthesis, 145 (Springer-Verlag,1984)),例如在四氫呋喃、二氯甲烷 或二甲基甲醯胺中,於例如環己基羰二醯亞胺(DCC)、1 . 1 ’ -羰基二咪唑(CDI)(厂 Med. CAe/w. 1 992,3 5 ( 23 ),4464 - 4472 ) 、1-(3-二甲基胺基丙基)-3 -乙基羰二醯亞胺鹽酸鹽(EDC 或 WSCI)(John Jones, the chemical synthesis of
peptides, 54(Clarendon Press, Oxford, 1991))或苯并 三唑-1-基-氧基-三-吡咯啶并-鐵六氟磷酸鹽 (PyBOP )( Coste, J.; The-Nguyen, D.; Castro, B.; Tefr^edro/2 Leii 1 990,31,2 0 5 )之偶聯劑存在下。於矽 石管柱上純化後獲得通式(I )之化合物。 實例D:2-{[4-(2,2 -二苯基乙基)-5-(2-萘基甲基)-4H-1,2,4 -三唑-3-基]胺磺醯基卜N-[3-(4-甲基-1-六氫吡哄基) 丙基]乙醯胺(C37H42N6OS,M = 618.85) -69- 1283670
將苯并三唑-1-基-氧基-三-吡咯啶并-鱗六氟磷酸鹽 (52mg; 0·1 mmol)添加至溶於二氯甲烷(5ml)之{[4-(2,2-二 苯基乙基)-5-(2-萘基甲基)-4H-1,2 ,4-三唑-3-基]胺磺醯 基}乙酸(48mg ; 0 · lmmol )中,溶液於周溫下攪拌30分鐘, 然後添加二異丙基-乙基-胺基(38/zl; 0.22 mmol)及3-(4- 甲基-1 -六氫吡畊基)丙胺(20 // 1 ; 〇 . 12mmol ),混合物於周 溫在氬氣下攪拌1 6小時,蒸發溶劑,並於矽石管柱上以層 析法(洗析液:二氯甲烷/甲醇9 5 / 5 )純化殘餘物,蒸發餾 份之後,所獲得之固體在真空下乾燥(7mg,產率=11% )。 MS/LC: m/z = 619.41(M + H),rt=8.37min (條件 1)。 下列R3’’’基型式被使用:
Ο 根據本發明,本發明之標的亦爲一種於液相中製備式I 化合物之方法,其特徵包括在式R2_C(0) _NH-NH2之醯肼上 - 70- 1283670 明化合物I對於一個(或多個)體抑素受體具有高親和性 ,其在選擇性或非選擇性方法中可被用於作爲體抑素之非 肽激動劑或拮抗劑。 因此本發明化合物可被用於不同之治療之用途’其可有 利地用於治療前述之病理狀態或疾病’且其中牽涉一種( 或多種)體抑素受體。 本發明化合物之醫藥性質之例示將於之後的實驗部分記 述。 本申請案之標的亦爲包含前述式I產物與該式I產物之 醫藥可接受性無機或有機酸加成鹽之作爲活性部分,合倂 醫藥可接受性載體之醫藥組成物。 本發明之一些化合物,其中Ri代表- (CH2)2-W且W爲嗎 啉基或六氨壯哄基,R2爲苯基、m -氯苯基或4-PtfcH定基且R3 爲氫,或L代表- (CH2)2-W且W爲吡咯啶基,1^2爲ρ·氯苯 基且 R3 爲氫(已揭示於 PAosphorus,Sui/ur and Sihco/], 2000,vol.164 pp.67-81),其作爲中間產物,因此排除 在本發明通式I之外。然而,其並不曾被作爲活性成分測 試。 因此,本發明之標的亦爲包含下列通式之外消旋、鏡相 異構物型式化合物或其所有型式之合倂物的醫藥組成物,
- 72- 1283670 其中: L、R2 或 R3 基之一者代表式- (CH2)n-[Q]p-(CH2)m-NXY 或 -(CH2)n-W 之基, W代表含至少一個氮原子之雜環烷基; Q代表- 0-、- S-、- C(0)-NH-、-環烷基;
Zq及Zq,獨立地代表氫原子、選擇性地經芳基、((:3-0:7)環 烷基-烷基、芳烷基、-C(0)0-R或-C(0)-NH-R·取代之芳基 R代表(Κ6)烷基、芳基或芳烷基,芳基及芳烷基可選 擇性地經由選自(C1 - C6)烷氧基、羥基、鹵素、硝基氰基、 胺基、(Κ6)烷基胺基及二((L-Cd烷基)胺基之一或多個 相同或不同之取代基取代之; R’代表(1-(:6)烷基、芳基、芳烷基、雜芳基或雜芳基-烷基,芳基、芳院基、雜芳基及雜芳基-院基可選擇性地經 由選自(C1 - c6)院氧基、經基、鹵素、硝基氰基、胺基、(c i _ c6) 院基胺基及一((L-C6)院基)胺基之一或多個相同或不同之 取代基取代之; X及Y獨立地代表氫原子、(Cl-C6)烷基、(Ci_C6)烷氧基 -羰基或烷基雜芳基,或X及Y與其連接之氮原子一起形成 選擇性地經(κ6)烷基取代之雜環烷基; ρ代表0或1; η及m獨立地代表0至6之整數; 且其他兩個基獨立地代表式-(CH2)n,[Q,]P.[C( X,;)( γ,)]m,z, 之基, -73- 1283670 Q’代表冬、-S-、-c(0)-、,-、Ch:=ch-或·C5c_· x’、y’及z’獨立地代表氫原子、A、)院基、% 氧基、((VC6)烷氧基·羰基、氰基、 6兀 Λ 收基、(κ6)烷基胺 基、-完基)胺基、(c3_c7)環铸基、雜環燒 基或雜芳基’或下式之基:
(C3-C7)環院基、雜環院基、 選自-(CH2)q,X、Y”、羥基、鹵素 烷基胺基及二((C! - C6)烷基)胺 取代基取代之; 方基及雜芳基可選撵性地經 、硝基、氰基、胺基、(Ci-C6) 基之〜冰 或多個相同或不同之 -so2-或共價鍵; X’·代表-0 …-s-、-C(0)-、-C(0)-〇
Y"代表選擇性地經一或多個相同或不同鹵素取代之(Ci_ cs)烷基;或選擇性地經選自(Cl_C6)烷氧基、羥基、_素i 硝基氨基、胺基、((VC6)院基胺基及= 烷基)胺基 之一或多個相同或不同取代基取代之芳基或雜芳基 P’代表0或1,且n’、m’及q·獨立地代表〇至6之整數 或其與醫藥可接受性無機或有機酸之加成鹽,合倂醫藥 可接受性載體。 醫藥組成物可爲固體型式,例如粉末、微粒、錠劑、動 - 74 - 1283670 物膠膠囊或栓劑。適當之固體載劑可例如爲磷酸鈣、硬酯 酸鎂、滑石、糖、乳糖、糊精、澱粉、動物膠、纖維素、 甲基纖維素、羧甲基纖維素鈉、聚乙烯基吡咯啶及蠟。 含本發明化合物之醫藥組成物亦可存在於液體型式中, 例如溶液、乳劑、懸浮液或糖漿,適當之液態載體可例如 爲水、如甘油或甘醇之有機溶劑,類似地,其在水中以各 種比例與添加之醫藥可接受性油或脂肪之混合物,無菌液 態組成物可被用於肌肉內、腹腔內或皮下注射,且無菌組 成物亦可於靜脈內施用。 本文中所使用之所有的技術及科學名詞爲熟悉此項技術 者所熟知。此外,所有專利(或專利申請案)及其書籍之參 考資料亦一倂作爲參考。 實驗部分: 下表中爲根據前述實例A、B、C及D之製程所獲得之本 發明之其他化合物。 化合物以其停留時間(r t )爲特徵,以分鐘表示,由液態 層析法(LC)決定,且其分子尖峰(molecularpeak) (M + H) + 以質譜法(MS )決定。關於質譜法,具有供應電噴霧源( electrospray source)之單一四極質譜儀(Micromass, platform model)以在50%波谷之〇.8Da之解析被使用。 實例所呈現之條件如下: 洗析液:A :水+〇 . 02%三氟乙酸;B ··乙腈 -75 - 1283670 條件1 (c: ί ) ·· T (分鐘) A ( % ) B ( % ) 0 95 5 8.5 10 90 10.5 10 90 10.6 95 5 15 95 5
流速:1 . 0 m 1 / m i η 注入量:1 0 // 1 周圍溫度 波長(UV) : 220 nm 管柱:Upt i sphere HD〇 3 // m 7 5* 4 . 6 mm i . d . 條件 2 (C2) :__ T (分鐘) A ( % ) B ( % ) 0 100 0 6 20 80 8 20 80 8.1 100 0 10 100 0
流速:1.0 ml/min 注入量:5 μ 1 周圍溫度 波長(UV) : 220 nm 管柱:Uptisphere HDO 3 // m 5 0* 4 . 6 mm i . d . 1283670 實例所根據之條1 [牛如下= 實例 條件 實例 條件 實例 條件 1至15 1 163 至 164 1 374 至 466 1 16 至 30 2 165 至 191 2 467 至 489 2 31 至 45 1 192 至 210 1 490 1 46 至 59 2 211 至 213 2 491 至 495 2 60 1 214 1 496 至 533 1 61 至 81 2 215 至.234 2 534 至 537 2 82 至 98 1 235 至 236 1 538 至 551 1 99 至 145 2 237 至 260 2 552 2 146 至 151 1 261 1 553 至 582 1 152 至 153 2 262 至 269 2 583 至 638 1 155 1 270 至 368 1 639 至 696 1 155 至 162 2 369 至 373 2
提供這些實例以便例示上述製程,且必須決不考慮作爲 限制本發明之範圍。 在每一例示之L、R2及R3基、Xi、X2及X3基各表示式(I ) 化合物之殘基部分。 77- 1283670 R1 R2 R3 TR MH+ 1 NK S Ck ?一\ A k 7,46 355,23 2 NH, 00 7,39 375,27 3 op 〇-CH3 7,11 405,33 4 χΓ7 2 Cp %-〇 7,17 420,33 5 / F 7,29 393,21 6 町丫0 k 7,26 389,36 7 nh2 χ/ Co \ 7,70 443,21 8 NH, CQ 7,02 400,33 9 NH, CO 7,30 389,29 10 /H2 CO Sr。· φ h3c〆0 7,22 450,35 11 H?N 1 x丨 7,72 451,36 12 NH, 7,50 425,35 一 7 8 - 1283670
-79- 1283670
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一 8 1 - 1283670 52 NK S •◦Ο-、 δ 3,98 359,21 k \ΛΡ 53 NK s h3c、qO^ X3 4,02 355,24 υ 54 NK s 以、。〇^ Cl 4,20 375,18 55 NK s ίτ 3,90 359,20 56 NH, s H3c、〇0^ μ 4,83 397,26 57 NK s X, 4,49 409,17 58 NK s Xi h3c、qO^ $ os% 3,54 419,23 59 NK s HC CK H3C、〇 4,14 355,24 y NH, \ 2 H3C〜〇 Γ}〇 60 s 々· 7,57 385,23 61 NH, s aXK λ 4,09 345,08 kj 62 NH, s CIXX, 4,16 375,05 63 NK s aXK 4,31 359,06 64 NH, s CIXK $ 4,23 390,03 〇 ·Ν、、〇 - 8 2 - 1283670 65 ΝΚ s αχκ K 0 4,19 390,04 66 ΝΚ s χ, CXK V. H,C’ 4,20 403,19 67 Xk 、.、 ch3 4,17 403,02 68 ΝΗ^ k CXK 4,02 370,06 69 k CXK λ Cl 4,43 379,16 70 ΝΗ? S αχκ F 4,62 413,00 71 νη5 S Χι CXK 4,03 370,06 72 ΝΗ, S y、 o 4,25 420,05 73 ΝΗ, S Χι 4,68 413,00 74 ΝΗ- S $r〇 4,83 421,07 75 ΝΗ, S CXK 4,59 395,04 76 ΝΗ, S °XK ir 4,26 359,06 77 ΝΚ S CXK 4,55 373,07 -83- 1283670 78 NH, S CXK h3c 4,40 377,10 79 NK S CXK 4,12 390,04 80 NK S Χι CIXK F 4,08 407,99 81 NK s cXk u 4,54 413,17 82 NH, s c,~~cy' 7,74 389,16 83 NH, /H3 〇-CH3 6,55 401,32 84 〇/CH3 \ 〇、V-〇 6,62 416,31 85 —^η2 F 6,70 389,20 86 h2n—\ 叩-0 Η^°γζ) 6,64 385,37 87 NH. ο, 7,11 439,21 /NH2 N 1 88 '^0 6,47 396,30 89 NHn Γ 'XX 人· oCT 6,79 385,29 NK t_/ 2 cT3 Y。 90 / h2c〆0 6,68 446,32 一 8 4 - 1283670
-85 - 1283670
-86- 1283670
- 8 7 - 1283670
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一 89- 1283670 156 / Φ . o、 h3c、〇 cL 3,66 414,14 ^ 157 b 3,35 345,16 158 / h2n, & %、〇 3,40 375,14 159 2,74 277,19 160 η2ν〆 v h3c、 4, 2,84 307,18 161 '6 3,93 347,26 162 / HjN, y h3c、〇 3,94 377,25 163 nh2 -/ \ 2 8,04 400,37 164 ./ \ 8,25 501,33 165 nh2 a 3,85 359,25 166 / h2n, h3c、〇 ciu 3,87 389,25 167 nh2 δ 3,50 353,21 168 h2n X、 Cu 3,94 403,18 -90- 1283670 169 h2n X. 3,98 Π 433,21 170 νη2 3,04 369,20 171 y ΗΟ #、〇 0L, 3,12 399,18 172 X, CK 3,90 339,20 173 k CK H,C 4,07 369,16 174 χ, CK K o 4,08 384,10 175 X, CK \ 4,08 397,11 176 X, Ck 4,12 357,14 177 X, CK 3,90 364,13 178 ΝΗ. \ ^ 4,32 373,08 179 CK ir 4,06 357,15 180 k Ck F 4,54 407,25 181 \ CK X 3,94 364,30 -91- 1283670 182 k CK ν' Cj 叩、CH, 4,94 395,17 183 CK 4,14 414,09 184 k CK V. έ F 'F 4,58 407,08 185 k Ck 1 % 4,51 389,12 186 X, CK in 4,22 353,17 187 CK X 4,51 ' 367,17 188 CK φ F 4,00 402,06 189 k CK 4,47 407,25 190 k CK F 4,14 357,29 191 \ CK ir ch3 4,31 371,14 192 NH, \ ax 〇vV-〇 7,96 433,90 193 k ox N 7,80 413,93 194 NK \ ax 0 8,01 402,95 - 92- 1283670 195 NH. \ X, Cl Ά 8,15 422,88 196 Λ X, 〇〇^ 7,83 413,93 197 X, ox 8,28 456,90 198 X* 7,83 413,92 199 k C〇k h3c 8,57 445,02 200 ΝΗ} \ ax 8,03 403,02 201 X, 〇、V-〇- HaC-° 7,99 463,90 202 ox 8,51 464,93 203 k ox 8,25 438,94 204 k h3c 8,04 402,96 205 NH, \ 0' 7,89 451,88 206 NH, \ x, c〇^ F 8,13 442,95 207 NH. \ x, ax 8,23 492,96 -93 - 1283670
-94 - 1283670
- 95- 1283670 234 k 〇-CH3 4,28 427,22 235 h3c〜〇 ty' 7,73 413,24 236 x, 8,26 459,27 237 k 4,84 443,26 238 k °XK δ 4,34 373,18 239 k CXK x-\ ά ο H,C 4,39 403,16 240 k °XK CH, 4,56 387,17 241 k cXk 。·〜 4,44 418,14 242 k CIXK ir〇 〇· 4,40 418,14 243 NH^ k X 4,37 431,17 244 k · °XK s 0r CH·、 4,38 431,18 245 x, CXK 4,44 391,17 246 X, aXK Ϋ i丨 4,25 398,15 -96- 1283670 247 k F 4,80 441,14 248 X 4,26 398,14 249 \ . k V. Φ 5,17 429,24 250 \ x, CXK 4,86 441,14 251 X, CXK 4,99 449,22 252 X, ρ, 4,77 423,18 253 k CXK 4,50 387,18 254 \ cXk ίός) F 4,32 436,14 255 \ CIXK Op ch3 4,59 405,17 256 \ °XK 4,72 441,15 257 k Xk F 4,44 391,17 258 NH, • 4,36 418,15 259 °XK 4,86 503,21 - 97- 1283670 260 Λ X, αχκ 4,50 448,20 261 \ X, cl^CK 7,90 417,19 262 ΝΗ, V X, aXh 5,00 447,19 263 k Ν—S F 4,93 491,19 264 X, 叩八CH3 5,29 479,27 νη2 η., 265 X, δ- 6^° 5,13 499,24 266 V X, 〇-CHa 4,62 481,21 267 k Ν—S Λ F 4,83 .477,18 268 ό . 4 4,93 527,24 269 k 4,97 553,19 ΝΗ: Ο xCHi 270 / % ο 8,10 458,96 271 ΝΚ, /. X, q ^^X, Ο ' °v-° /) 8,13 473,89 272 / X, c? N 7,98 453,96 - 98 - 1283670 273 ΝΚ / X, Η^γζ) 8,19 442,97 274 X, { 7,97 453,95 275 ΝΗ, / X, 8,49 496,91 276 ΝΗί / Ν χ, 7,98 453,94 277 %r0 8,17 503,91 278 / X, 8,70 504,95 279 νη2 ?〇 8,43 478,96 280 X, Hpo { 8,18 442,97 281 / .冬 8,07 491,89 282 ί 8,14 446,92 283 ΝΚ / 8,46 532,87 284 \ νη2 ?〇 4。 8,51 558,83 285 \ k q Ο . 8,17 473,28 -99- 1283670 286 % SP 8,71 I 502,91 287 & v〇 8,33 485,89 288 : 8,21 465,93 289 尽' 8,41 454,95 290 m7 \ Cl Ά 8,55 474,88 291 ί 8,17 465,93 292 NH, ί 8,69 511,31 293 \ 8,19 465,93 294 \ 8,50 455,00 295 \ Vo 、"~0 H3C - O’ 8,36 515,87 296 NH. 8,92 516,91 297 rcP 8,67 490,91 298 。一 < 0 8,31 503,87 -100- 1283670 299 尽' V 8,59 494,88 300 8,65 544,86 301 xnh2 8,37 485,29 302 /ΝΗί χ/ 8,92 514,89 303 ΝΗ, / X, 〇、ν-〇· r0 Η 8,23 459,91 304 ΝΗ, / X, Ν 8,07 439,94 305 HfiyO 8,30 428,97 306 k °^χ Cl r0 Ά 8,41 448,90 307 r〇^ Ά 8,08 439,94 308 / β 8,54 482,90 309 NH, / ^tx 8,09 439,94 310 k rC^C 4 8,94 470,96 311 NH, —r〇^ χ/ 8,36 428,97 -101 - 1283670 nh2 312 / 8,24 489,91 ί 、C 313 NH, / X, 8,77 490,93 314 i 8,54 464,94 315 nh2 h3c •rX) 8,31 428,98 4 316 x, P9 4〇\ 8,18 477,89 317 NH, / X, r〇^F 4 8,22 432,95 318 nh3 αα, ☆ 8,46 468,89 厂 NH, J 〇 319 / X, rCr^ A 8,59 518,90 320 \ nh2 4。 8,60 544,85 321 nh2 8,79 488,96 322 k ^tP \n 8,07 442,30 323 nh2 Ά) 6。 8,19 543,29 324 X, \n 8,20 460,29 -102 - 1283670 325 Ί 8,34 561,26 326 V \ν 8,40 484,34 327 k S 8,54 585,30 328 β 8,64 479,36 329 β 8,81 459,36 330 β /⑶3广Xj 。冬 8,18 478,30 331 β F 8,51 471,28 332 β 8,65 479,37 333 β 8,41 453,32 334 β J。 8,48 507,34 335 β 汐。 8,12 466,29 336 β 广 。'〇一 J V h3c·^ 8,50 502,40 337 β 8,51 533,30 -103 - 1283670
-104- 1283670 351 CCk \ν 8,40 470,30 352 β όηΡ 8,48 571,30 353 β 〇->/ 8,23 461,28 354 7,56 429,26 355 Cj〜' 〇-CH3 r0 4 7,39 459,39 356 0"\_' 〇、V-〇. 7,45 474,39 357 o〜' 么 A 7,59 447,27 358 G〜 Η^γζ) k 7,54 443,43 359 O' A 8,03 497,25 360 O' Ν 7,29 454,40 361 7,59 443,38 362 G〜 X、 〇ν'0- 7,50 504,41 363 〇 〇9 8,07 505,42 - 105- 1283670 364 4 7,78 479,43 365 Λ, 7,84 457,43 366 o〜、 7,45 492,38 367 A & 7,55 447,39 368 Q 8,18 503,46 369 X, K。 0 4,76 508,21 370 0 N一 S F 5,18 531,21 371 0 N—S 〇-CH3 古。 4,85 521,22 372 0 N—S F 5,07 517,21 373 0 N—S ί 5,17 567,23 374 cn 7,56 457,26 375 cn 10,90 488,31 376 cn 〇、V'° 7,48 488,21 -106- 1283670 377 cn V°'ch3 A χί 7,38 501,23 378 ΟΛ 12,40 465,28 379 ca 7,25 468,24 380 ca 7,30 468,24 381 cn of 8,12 519,26 382 crv 7,84 493,34 383 cn 7,48 457,26 384 ca F 7,40 506,23 385 cn 11,16 511,31 386 cn 7,42 488,23 387 ca 7,89 573,20 388 A '今〇 8,98 623,35 389 〇、 x, δ 9,29 633,34 -107- 1283670 390 °s χ, ch3 9,77 621,41 391 k ζχ° 9,52 641,39 • 392 k rd 9,28 615,35 393 〇 / Η’。Πι 6,95 439,28 394 o h3c〆0^^ ΆΧ Λ 〇-CH3 .6,86 469,39 395 o 0、V,〇- 6,91 484,42 396 o h3c^°N^\ ΑΧ、 F 7,01 457,29 397 o χΓ7 II p-^0 :Xl 7,45 507,26 398 〇 Ά 6,76 464,41 399 0 / 7,08 453,39 400 〇 / =Ca' 〇V,0 π0 7,01 514,40 401 Q Ί x, HV。厂 7,59 515,41 402 o h3c"°N^\ 叩、。从 7,28 489,44 -10 8- 1283670 403 0 h3c 〜c/ 0^° 6,90 502,40 404 0 / Η<ΧΧ, 6,98 457,41 405 ο 〆 7,43 569,36 406 0 ί1 Οχ 7,67 435,22 407 ο 〇-CH3 7,49 465,36 408 ο 0、V,〇· 7,58 480,37 409 ο / F 7,70 453,27 410 έ ΜγΟ k 7,69 449,38 411 ο % 8,16 503,23 412 ο Ν 7,40 460,35 413 0 Οχ Ί 7,71 449,33 414 0 / 0、ν-〇 h3c〆0 7,60 510,35 415 Q 8,16 511,37 -109- 1283670 416 Ο / 7,94 I 485,38 417 0 Οχ • ch3 7,99 463,40 418 ο Ocv, a ,0 7,59 498,34 419 0 Οχ ,xrF 7,68 453,36 420 ο 8,38 509,41 421 ο 一 P 7,43 399,31 422 s r0 7,30 429,44 423 ο〜、 r0 7,46 417,33 424 ο〜、 d Η^γζ) { 7,49 413,45 425 c/ 7,92 467,31 426 c/ N 7,19 424,45 427 〇〜' S 7,48 413,40 428 Ο〜、 β 4 7,39 474,44 -110- 1283670 429 / 0 of 8,01 475,47 430 cy 4 7,70 449,45 431 〇一 d A 7,79 427,46 432 ο 3 Vo· 7,37 462,42 433 d 7,45 417,43 434 7,79 529,46 435 O' O' 8,03 473,48 436 χ, c〇- 8,10 428,20 437 cJ^r' ><3 8,97 427,28 438 h2n",.\ o 9,02 495,23 439 ^Qr' H,..S 0 A 8,62 445,21 440 c心' 8,68 441,31 441 0、 Cl :rO of 9,07 503,39 1283670 442 HjN、..··ί • Ο 〇-CH3 r0 8,34 457,36 443 η2ν ·".、 ο 4 8,84 · 477,40 444 ,ό "V0 ν〇 .8,35 502,38 445 \x 9,25 501,39 446 c,-〇-^ η2ν”.·\ ο 8,14 452,37 447 Η2Ν"··\ ο 〇、ν-〇. Γ^) 4 8,31 472,35 448 Η^γζ) k 8,64 441,37 449 o' A k 8,50 445,33 450 A. 9,02 455,39 451 aiT Λ) 8,35 .490,35 452 ΟΛ 9.,27 457,35 453 cu: 9,23 525,26 454 〇Λ F 8,84 475,30 - 1 1 2 - 1283670
1283670 468 F 5,81 519,22 469 5,52 469,23 470 5,67 465,25 471 X, 6,05 527,28 472 X, ο^κ λ 0 5,46 481,25 473 X, 5,83 501,27 474 5,43 526,25 475 。,〇 5,39 496,22 •476 α3-, H,C 5,37 509,26 477 X, 、CH, 5,39 509,26 478 5,71 581,22 479 X, k6,06 525,26 480 5,26 476,24 -114- 1283670 481 5,79 519,23 482 χ, 5,68 465,25 483 X, 5,25 476,25 484 5,25 476,25 485 次. k K 〇' 5,39 496,23 486 X, Λ Cl 5,71 485,21 487 X, αχ γ-3 0 5,66 465,25 488 6? F 5,51 469,24 489 5,65 465,24 490 X, 'λ Η; 11,53 511,31 491 k X H3cAJ^ 5,91 479,28 492 ρ 0=Ν· 5,38 514,23 493 h3c 5,70 483,28 -115- 1283670 494 Χι αχ 〇,CH3 δ4。 5,53 509,26 495 X, 5,39 496,24 496 '〆' '—Ν 9,20 469,12 497 〇'〆\ ^—Ν r0 A 8,87 419,10 498 '—Ν r〇r^ A 9,09 415,14 499 〇'〆\ '—Ν 、0\ rK) 9,55 477,18 500 '〆\ '—Ν h3c、 8,82 431,14 501 s° Q cx/ 9,25 451,15 502 /X〆\ '—Ν 〇vV-° ,o 'CK, 8,85 476,15 503 /Ν'〆\ '—Ν rOr、 A 8,81 446,11 504 '—Ν 8,75 459,14 505 〇S \ ό Γ〇φ〇 Xj o 9,18 531,14 506 、、、,,\ '—Ν 8,61 426,13 -116- 1283670 507 '—N 9,21 469,11 508 '〆〜 ^—N 8,64 426,13 509 〆\ '—N r〇^ 4 8,64 426,13 510 '—Ν’ 〇V:o 8,77 446,11 511 ^γ、,Λ \—Ν HV〇 A 9,01 415,14 512 '—Ν’ "% 8,74 464,11 513 \-一Ν r^X A J CH3 9,11 433,14 514 .设 /Χ〆\ '—Ν χΛγ 9,77 457,21 515 '〆\ '—Ν Μ 9,28 469,12 516 /\、〆、 \—Ν "Ν¥ 8,77 446,11 517 /X,、 ^Ν A: 9,09 455,09 518 ^Υ、.Λ ^—Ν 為 9,25 505,17 519 JV c° 9,56 497,37 -117- 1283670 520 9,51 565,28 521 r0 9,11 515,32 522 & Λ) pr- 9,15 511,44 523 To 〇τγ \ 9,58 573,42 524 0,CH3 r0 χ! 8,83 527,44 525 9,24 547,45 526 °ν-°· ν〇 8,83 572,42 527 αΡ 9,78 571,48 528 Ν r6 8,61 522,47 529 °ν-° χΓό 8,80 542,45 530 ^γζ) k 9,12 511,51 531 X. A 9,00 515,46 532 Λ 9,49 525,49 -118- 1283670 533 Ο 8,90 560,41 534 4,74 401,2 535 4,67 387,2 536 9 X, F 5,43 455,18 537 9 X, 5,46 437,21 538 9 8,40 461,29 539 9 Ά。 7,63 432,24 540 Ck /._,,νη2 0' 8,62 435,39 541 〇Λ /••"νη2 9,46 511,45 542 Ck /""νη2 CS^ch3 8,63 465,43 543 X, η2ν S 9,08 485,44 544 〇Λ /""ΝΗ2 ΧΧΝ.,。 I . 8,59 510,40 545 h^N % 9,40 509,43 - 119- 1283670 546 〇Λ ..."NH. όί 1 . 8,54 480,41 547 Cs /,η>ΝΗ2 ί F 8,62 453,41 548 〇Λ /••"νη2 o 广、 〇J'xjF 8,52 498,39 549 A Χι CXq^H2 9,51 570,89 550 A k C〇 9,21 544,90 551 o^^NH2 9,51 568,87 552 9 - 、^n_nh2 3,70 325,20 553 8,09 520,34 554 ?〇 OP 2 8,50 479,30 555 xch3 8,90 521,30 556 H2N^X^)<3 8,95 465,33 557 k NCK JN^ch3 H〆 7,90 458,20 558 h,C.-O 8,40 619,30 - 1 2 0 - 1283670 559 H.N 8,39 401,31 560 HaCL ^~^ h3c 8,71 443,35 561 cy? n_nh2 8,30 461,30 562 X, ΟΡ XCH3 8,70 493,30 563 .为 γ 、νη2 8,80 437,29 564 /b 0_^Ν— 8,21 542,33 565 ch3 9,50 505,20 566 \ 8,74 462,93 567 5-ο \ νη2 9,10 463,30 568 8,40 554,20 569 8,38 554,33 570 H3c^/N^ ch3 9,40 521,20 571 ΝΚ Φ H-C CH3 nch3 6,90 398,20 -121- 1283670 572 /) H3V'、 ) h3c 8,68 429,30 573 V. /b \ nh2 8,72 437,26 574 V, /b H.C h3c^ 9,05 479,34 575 h3c > h3c 8,62 431,34 576 vNH2 8,31 375,31 577 〇r 8,37 415,29 578 /b \ NHj 8,72 439,31 579 /b V N^nh2 8,68 425,29 580 /b K 〇^N 一 8,16 530,37 581 H,C ) h3c 9,02 473,29 582 ςο J ch3 H〆 8,90 487,20 583 νη2 KC \n 7,84 422,16 584 、2 \n 7,95 420,18 -122- 1283670 585 nh2 ^Χ9 7,90 482,20 586 nh2 h3c ch3 ^χ9 8,35 448,21 587 nh2 Cl 8,22 460,08 588 nh2 8,22 448,13 589 nh2 h3c H’XX 7,81 435,19 590 ^A nh2 Bt / 〆 ^ΎΡ \ν 8,90 597,10 591 nh2 \ν 8,30 496,20 592 nh2 8,30 460,00 593 nh2 6Χ 8,30 486,20 594 nh2 ,χκ 7,98 437,15 595 nh2 Br ^ι9 8,07 470,06 596 nh2 χκ 乂 Ν 8,07 470,08 597 nh2 ^τΡ 7,91 406,20 -123- 1283670 598 νη2 CI 8,02 426,13 599 νη2 Ικ \ν 7,93 406,19 600 νη2 W。 έκ 8,00 437,20 601 νη2 7,80 452,20 602 νη2 8,58 528,16 603 νη2 χκ 7,88 410,16 604 "^-ΝΗ2 8,27 476,17 605 νη2 Ύ \ν 8,19 460,15 606 νη2 \ν 8,09 420,20 607 νη2 6^ 7,99 452,19 608 νη2 έκ 8,14 518,07 609 Νη2 χκ \ν 8,15 518,07 610 Νη2 Ww· Χ3χΛτΡ \ν 8,20 472,20 -124- 1283670 611 nh2 1 X3^rP \n 8,20 456,20 612 nh2 ^xP 'N 8,00 485,20 613 nh2 8,20 460,20 614 nh2 BX^K 8,50 520,09 615 nh2 QjTX2 ^cP 7,90 445,20 616 CCk ^x9 8,16 443,18 617 nh2 CCK 7,55 443,18 618 nh2 ¢0^ ^X9 \n 7,90 443,20 619 nh2 8,00 443,20 620 nh2 CCK \n 8,30 443,20 621 nh2 ik 8,60 410,10 622 nh2 \n 8,10 431,10 623 X,n^X^x nh2 eCK :免 8,50 479,10 -125- 1283670 624 nh2 eCk \n 8,40 520,10 625 nh2 eCK O-CH, 、tp 8,10 472,20 626 nh2 CCK Χ3.'Ά 8,10 472,10 627 nh2 Ύ 8,50 476,20 628 nh2 cc^ 8,30 460,10 629 nh2 eCK 8,43 460,19 630 nh2 eCk 8,20 460,10 631 nh2 Cix x'^iP~\ 8,19 474,11 632 nh2 CCk Ύ 8,60 522,07 633 nh2 CO- \fsl 8,38 462,16 634 nh2 c>x 、寧F 8,38 462,18 635 x、^\^ nh2 ax 8,40 478,10 636 nh2 ax \n 8,13 444,16 -126- 1283670 637 nh2 CtK 8,20 462,20 638 β . \n 8,50 496,20 639 c〇^ \n 8,31 473,03 640 /. CO- Br \n 8,70 520,93 641 X, CiX \n 8,46 461,02 642 / CiX 8,48 461,02 643 k CO- 8,64 477,02 644 / χ, C£X 8,43 461,02 645 7,80 443,20 .646 / \n 8,10 443,10 647 h2n 8,74 521,03 648 ? H:N〆 8,58 479,16 649 H2N . k 9f^ F 8,49 461,13 650 h2n ^ 9q〆 h3c 8,56 457,12 -127 - 1283670 651 η2Ν )ς ^0 9^ CI 8,66 477,13 652 η2ν e、J〇cfJ Ν 8,67 477,09 653 η2ν Κ 8,62 477,06 654 Η2Ν Κ Β-Ο^7 Ν 8,50 522,06 655 η2ν^ χο 8,39 480,11 656 η2ν Κ F 8,24 462,13 657 η2ν 9^ h3c 8,30 458,10 658 Η2Ν Κ α 8,39 478,09 659 η2ν aJ〇cfJ 8,45 478,09 660 η2ν ^ Cl X 8,42 478,09 661 η2ν ,jdo 8,57 520,06 662 η2ν〆 ,χο 8,41 478,14 663 Η2Ν ^ ,j〇D F 8,31 460,13 664 η2ν h3c 8,37 456,16 -128- 1283670 665 η2ν ^ Cl 8,46 476,10 666 h2n k ,/〇〇 8,50 476,10 667 ^·ΝΗ2 X, \n 7,77 429,09 668 ^ΝΗ2 X, CiX Cl \n 8,05 463,05 669 X, CCK 7,91 447,08 670 CCK '-IP 7,92 457,13 671 \ CO- 8,17 491,07 672 ^ΝΗ: C CCK 、N 8,03 475,12 673 η2ν 、 N 8,7 521,01 674 η2ν ,/〇〇 -O^"7 8,52 520,02 675 / cix \fvl 8,66 491,09 676 / ί 〇,CH3 cix Cl 8,83 507,11 677 ΝΚ / N 、C丨 8,77 507,11 678 / h3c 8,73 471,19 - 129 - 1283670 679 JH: k 8,68 477,20 680 αχΧκ \n 8,62 507,22 681 \n 8,94 511,17 682 "Ν^γρ-ρ \n 8,77 495,22 683 CiX 8,5 457,20 684 / X. h3c \n 8,5 457,20 685 / \n 8,77 511,08 686 / CCK N 7,77 462,08 687 cix Cl Ί N 7,91 478,03 688 NH, / CiX 7,83 458,14 689 /. cix 8,08 512,13 690 NH: iJ XXK 、N 8,79 539,06 691 Γ ( X〇^ 、N’ 8,64 475,17 692 厂 Ύ° \N 8,72 495,13 - 130 - 1283670 693 、^rP 8,48 461,16 694 χ, x〇- 8,56 479,15 695 / 8,55 479,17 696 / 1 8,6 521,00 -131- 1283670 藥理硏究 本發明之化合物根據下述步驟測試關於其對於體抑素受 體之不同亞型之親合性。 對於人類體抑素受體亞型之親合性硏究: 本發明化合物對於體抑素亞型2受體之親合性以測量 [mi-TyHMSRIF-M結合至轉移CH0-K1細胞之抑制加以確 定,顯示親合性之化合物備測試於其他亞型,並選擇性地 進行功能測試其細胞內cAMP製造之抑制。 人類體抑素sstl受體基因以基因組片段(genomic f r a g m e n t )形式選殖,含1 0 0 b p非轉譯5 ’區域、總計1 . 1 7 Kb編碼區域、及2 3 0 bp非轉譯3 ’區域之1 . 5 Kb片段 hil-X㈣1以添加連接子Bglll加以修飾,所產生之DNA 片段被次選殖(subclone)於pCMV-81之位置,以 便在哺乳動物(由 Dr· Graeme Bell,Univ· Chicago 提供) 中製造表現質體,以穩定方式表現s s t 1受體的轉殖細胞株 藉由使用磷酸鈣共沉澱法轉移至CH0-K1細胞(ATCC)而被獲 得,質體pRSV-neo(ATCC)被作爲選擇標記(marker),於 含0.5 mg/ml G418 (Gibco)之RPMI 1 640培養基中選擇轉 殖細胞株,之後藉由藉由圓形選殖並於培養基中增殖。 由 Dr. G. Bell (Univ. of Chicago)提供人類體抑素 sst2 受體基因,其以1.7Kb DNA之基因組片段 之形式分離,並以殖體媒介物(vector) pGEM3Z (Pi· omega) 之形式次選殖,哺乳類細胞之表現媒介物藉由將1 . 7Kb 片段插入可與質體pCMV5相容之核酸內切晦 - 132- 1283670 限制位置而被建立,轉殖細胞株藉由使用磷酸鈣共沉澱法 轉移至CH0-K1細胞而被獲得,質體pRSV-neo被作爲選擇 標記。 s s t 3受體被分離作爲基因組片段,完整之編碼序列被包 含於2.4Kb之5 —片段,哺乳類中之表現質體 pCMV-h3藉由在修飾末端並添加EcoRl連接子之後,將2 . 0Kb iVcol-ini3dm片段插入媒介物pcmv之EcoRl位置而被建 立,以穩定方式表現s s t 3受體的轉殖細胞株藉由磷酸鈣共 沉澱法轉移至CH0-K1細胞(ATCC)而被獲得,質體pRSV-neo(ATCC)被作爲選擇標記,於含 〇.5mg/ml G418 (Gibco) 之RPM I 1 640培養基中選擇轉殖細胞株,之後藉由藉由圓 形選殖並於培養基中增殖。 人類sst4受體表現質體pCMV-HX由Dr . Graeme Bell(Univ. Chicago)提供,此媒介物含編碼1.4 Kb 灿e 1 -⑽e 1人類s s t 4受體之基因組片段、4 5 6 b p非轉譯5 ’ 區域及200bp非轉譯3’區域,被選殖入PCMV-HX之 Jhl / £coRl位置,以穩定方式表現s s t4受體的轉殖細胞 株藉由磷酸鈣共沉澱法轉移至· CH0-K1細胞(ATCC)而被獲得 ,質體pRSV-neo(ATCC)被作爲選擇標記,於含〇.5mg/ml G418 (Gibco)之RPMI 1 640培養基中選擇轉殖細胞株,之 後藉由藉由圓形選殖並於培養基中增殖。 相對應於人類sst5受體之基因由Dr. GraemeBell (Univ. C h i c a g ο )提供’其藉由使用基因組λ編碼成探針(p r o b e ) 以PCR法獲得,所產生之1 . 2Kb PCR片段含非轉譯V區域 1283670 之2 1驗基對(編碼區域總計)及5 5 b p之非轉譯3 1區域, 轉殖物被插入質體pBSSK( + )之EcoRl位置,插入物被轉變 成1.2Kb i/k dill-Dal片段之形式,用於次轉殖入哺乳類 中之表現媒介物PCVM5,以穩定方式表現SSt5受體的轉殖 細胞株藉由磷酸鈣共沉澱法轉移至CH0-K1細胞(ATCC)而被 獲得,質體pRSV-ne〇(ATCC)被作爲選擇標記,於含〇.5mg/ml G418 (Gibco)之RPMI 1 640培養基中選擇轉殖細胞株,之 後藉由藉由圓形選殖並於培養基中增殖。 以穩定方式表現人類sst受體的CH0-K1細胞被培養於含 10%胎牛血淸及0.4mg/ml選擇試劑(geneticin)之RPMI 1 640培養基,細胞以0.5mM EDTA收集並在約4°C以500g 離心約5分鐘,沉澱小塊(pe 1 1 e t )再懸浮於pH7 · 4之50mM T iris緩衝液中,且於在約4°C以5 00g離心約5分鐘,細胞 以超音波破壞然後在約4°C以50000g離心約10分鐘,沉澱 小塊再懸浮於相同之緩衝液,並在約4°C以39000g離心約 1 0分鐘,且沉澱小塊中所獲得之膜於-8(TC儲存。 [125I-Ty r11 ]SRIF - 14結合之競爭性抑制實驗於96孔聚丙 烯盤中重複進行,細胞膜以[mi-Tyr^SRIF-M於約37°C 於含 0.2% BSA、5mMMgCl2、200KlU/ml Trasylol、0.02mg/mi 桿菌肽(bacitricin)及0.02mg/ml苯基甲基磺醯基氟之 50mM HEPES緩衝液(ρΗ7·4)培養約60分鐘。 結合之[125I-Tyrn]SRIF-14藉由經過GF/C玻璃纖維濾盤 (Uni f Π t e r,Packard)(以 〇 · 1°/◦聚伸乙亞胺(Ρ· E · I ·)愈灌 注)立即過濾,由自由[125I-TyrM]SRIF-14中分離’其使 - 1 3 4 - 1283670
England Nuclear)加以計算。 結果: 測試根據上述模式進行可使其顯 (I )產物對於至少一種體抑素受體 ,某些例示之化合物之抑制常數 示本申請案所定義之通式 之亞型具有優異之親合性 L低於微莫耳。 - 136-
Claims (1)
- fi年7月()曰修(更)正本 拿 5_滅I基-ϊη-ι,2,4_ξ唑衍生物及其醫藥用 ( 2006年7月修正) 1 · 一種通式I化合物,其爲外消旋或鏡相異構物型式:Rs I 其中: L、1^2或1 基之一者代表式- (CH2)n-[Q]p-(CH2)m-NXY或-(CH2)n-W之基, W代表含至少一個氮原子之雜環烷基; Q代表- C(O) - NH-、-C(Zq) (ZQ,)-、或(C3-C7)環烷基; zQ&zQ,獨立地代表氫原子、選擇性地經芳基、(C3_C7)環 烷基-烷基、或芳烷基取代之芳基; X及Y獨立地代表氫原子、(Ci-CJ烷基、(Ci-Cj烷氧基-羰基或雜芳基-烷基,或X及γ與其連接之氮原子一起形成 選擇性地經(C i - c6)烷基取代之雜環烷基; P代表0或1 ; η及m獨立地代表0至6之整數; 且其他兩個基獨立地代表式-(CH2)n.[Q,]P,[C(X,)( γ,)]m,z,之 基, Q’代表-0-、-S·、-C(O) -、或- NH-; X’、Y’及Z’獨立地代表氫原子、(Cl-c6)烷基、((:1-(:6)烷 氧基、院氧基-幾基、氰基、胺基、院基 -1 一 1283670 < 胺基、二(((VC6)烷基)胺基、(C3-C7)環烷基、雜環烷基、 芳基或雜芳基,或下式之基:r = l、2或 3(G-C7)環烷基、雜環烷基、芳基及雜芳基可選擇性地經 選自-(CH2)Q,-X" -Y"、羥基、鹵素、硝基、氰基、胺基、 (CVC6)院基胺基及一((CVC6)焼基)胺基之—或多個相同 或不同之取代基取代之; X” 代表- 0-、-S-、-C(0)-、-C(0)-〇-、-S02-或共價鍵;Y ·’代表選擇性地經一或多個相同或不同鹵素取代之(Ci _ C6)烷基;或選擇性地經選自烷氧基、羥基、鹵素、 硝基氰基、胺基、(κ6)烷基胺基及二((C^-Ce)烷基)胺 基之一或多個相同或不同取代基取代之芳基或雜芳基; P’代表0或1,且n·、m’及q'獨立地代表〇至6之整數; 但下列之化合物除外:其中 i) h代表-(CH2)2-W,且W爲嗎啉基或六氫吡畊基,1^2爲 苯基、m -氯苯基或4 -吡B定基,且R3爲氫; 1 i ) Ri代表-(CH2)2-W,W爲吡咯啶基,1^2爲p-氯苯基且r3 爲氮; 或其與醫藥可接受性無機或有機酸之加成鹽。 2 ·如申請專利第1項之通式I化合物,其中 -2 - 1283670 > h代表式 Q代表(c3-c7)環烷基; X及Y獨立地代表氫原子、(C^Cd烷基,或X及Y與其連 接之氮原子一起形成選擇性地經(h-Cd烷基取代之雜 运院基; P代表0或1,且η及m獨立地代表0至6之整數; I代表式- (CH2)n,[Q,]P,[C(X,)(Y,)]m,Z,之基, Q ’代表-0 -;X ’代表氫原子, y'及z’獨立地代表氫原子、(Ci-cj院基、氰基、胺基、 (C3-C7)環烷基、芳基或雜芳基; 芳基及雜芳基可選擇性地經選自- (CH2)q.-X,,-Y"、經 基、鹵素、硝基、胺基、(C^Cd烷基胺基 '二((Cl_c6;) 烷基)胺基之一或多個相同或不同取代基取代之; X”代表- 0-、-S -或共價鍵;γ ’’代表選擇性地經一或多個相同或不同鹵素取代之 (c i - C6)烷基,或選擇性地經一或多個相同或不同鹵素 取代之芳基; P代表0或1; η'代表0、1或2;且m,及q,代表0至6之整 數; 只3代表式- (CH2)n,[Q,]P,[C(X,)(Y,)]m.z,之基, Q’代表-0-或- C(0) -; χ ’代表氫原子; Y*及獨立地代表氫原子、(CVC6)烷基、(Ci_C6)烷氧 - 3- l28367〇式之基 r = l、2或 3芳基及雜芳基可選擇性地經選自- (CH2)q.-X\Y”、鹵 素、硝基、氰基、二((CVC6)烷基)胺基之〜或多個相 同或不同取代基取代之; X,,代表-〇_、-C(0) -、-C(O) - 0-、-S02-或共價鍵; Y ·’代表選擇性地經一或多個相同或不同鹵素取代之 ((VC6)烷基,或芳基; P’代表〇或1; n’、m’及q’代表0至6之整數。 3 ·如申請專利第2項之通式I化合物,其中 Q所代表之(C3-C7)環烷基爲環己基;X及Y與其連接之氮原子所形成之雜環烷基係選自:啦略 啶、六氫吡啶、六氫吡畊或嗎啉; Y’及Z’所獨立地代表之(C3-C7)環烷基爲環己基; 及ζ·所獨立地代表之芳基係選自:苯基、萘基或莽基; 之Y’及z’所獨立地代表之雜芳基係選自··噻吩基、呋 喃基、苯并噻吩基、吡啶基、吲哚基、噻二唑基、喹啉 基、異喹啉基、喹喏啉基、_基、嘹啶基; I之υ·及z’所獨立地代表之雜芳基係選自:苯并噻吩基、 呋喃基、吲睬基及異噚唑基;且 一 4 - 1283670 γ ”所代表之芳基係爲苯基。 4 ·如申請專利第1項之通式I化合物,其中 L代表式-(CH2)n,[Q,]P.[C(X,)(Y,)]m,Z,之基, X ^代表氫原子; Y’及V獨立地代表氫原子、(Ci-CJ烷基或可選擇性地 經選自- (CH2)Q.-X"-Y”、鹵素、胺基之一或多個相同或 不同之取代基代之芳基; X"代表共價鍵; Y”代表芳基; P ’代表0,〆代表0或1,且ΠΓ代表0至6之整數; 只2代表式-((:112)11-[(5]1)-((:112)1„-心丫或-((^2)111之基, W代表含至少一個氮原子之雜環烷基; Q代表-CUqHZq,)-; zq代表氫原子; zq’代表氫原子、選擇性地經芳基、(c3-C7)環烷基-院 基或芳烷基取代之芳基; X及Y獨立地代表氫原子或(C^Cd烷基; P代表0或1,且η代表0或1,及m代表〇至6之整數; R3代表式- (CH2)n.[Q,]P.[C(X,)(Y,)]m,Z,之基; Q’代表-0-或- C(0) -; χ ’代表氫原子; Y’及Z’獨立地代表氫原子、(Ci-C6)烷基、(υ6)垸氧 基-羰基、(CVC7)環烷基、芳基或雜芳基,或下式之 基 一 5- 1283670芳基及雜芳基可選擇性地經選自- (ch2)q,-x"-Y"、_ 素、硝基、氰基、二((C1-C0)院基)胺基之一或多個相 同或不同取代基取代之; X"代表- 〇-、-c(〇)-、-c(0)·0-、-so〗-或共價鍵; Υ π代表選擇性地經一或多個相同或不同鹵素取代之 d-c6)烷基,或芳基; r代表1、2或3; P’代表〇或1;〆及πΓ代表0至6之整數。 5 ·如申請專利第4項之通式I化合物,其中 1之¥’及Ζ,所獨立地代表之芳基係選自苯基及萘基;W所代表之雜環烷基爲六氫吡啶或吡咯啶環; ZQ’所代表之芳基爲苯基或萘基; ’所代表之芳基的芳基取代基爲苯基; Zq’所代表之芳烷基爲苄基; ZQ’所代表之- (C3-C7)環烷基-烷基的(C3_C7)環烷基爲環 己基; γι及Z,所獨立地代表之(C3-C7)環烷基爲環己基; R3之Y’及Z’所獨立地代表之芳基係選自:苯基、萘基及 莽基; 一 6 一 1283670 R3之Y’及Z’所獨立地代表之雜芳基係選自:苯并噻吩基、 呋喃基、吲哚基及異噚唑基;且 γ ’’所代表之芳基爲苯基。 6 ·如申請專利第1項之通式I化合物,其中 h代表式- (CH2)n,[Q,]P,[C(X,)(Y,)]m.z,之基, x ’代表氫原子; γ’及z’獨立地代表氫原子、(Ci_C6)烷基或選擇性地經 選自-(CH2)q,-X” -Y”、鹵素、胺基之一或多個相同或 不同取代基取代之芳基; X”代表共價鍵; Υπ代表芳基; Ρ’代表0,代表0或1,且m,代表0至6之整數; I代表式- (CH2)n,[Q,]P,[C(X,)(γ,)]m,Z,之基, Q’代表-Ο-; X’代表氫原子; Υ’及Ζ’獨立地代表氫原子、(c^Cj烷基、氰基、胺基、 (C3-C7)環烷基、芳基及雜芳基; 芳基及雜芳基可選擇性地經選自·( c H 2) Q,- X,,- γ ”、經 基、鹵素、硝基、胺基、(cvc6)烷基胺基、二((Ci-c6) 烷基)胺基之一或多個相同或不同取代基取代之; X ’’代表-0 -、- S -或共價鍵; γπ代表選擇性地經一或多個相同或不同鹵素取代之 (c i - C6)烷基、或選擇性地經一或多個相同或不同鹵 素取代之芳基; 一 7- 1283670 P ’代表0或1; η’代表0、1或2;且m·代表整數0至6; 1?3代表式-((:112)11-[(3]1)-((^2)!„-似丫或-((:}12)111之基 W代表含至少一個氮原子之雜環烷基; Q代表-C(O) -ΝΗ-; X及Y獨立地代表氫原子、(Ci-Cj烷基或雜芳基-烷基, 或X及Y與其連接之氮原子一起形成選擇性地經(CpCe) 烷基取代之雜環烷基;P代表0或1,且η及m代表0至6之整數。 7 ·如申請專利第6項之通式I化合物,其中 1之丫’及Z’所獨立地代表之芳基係選自苯基及萘基; W所代表之雜環烷基爲六氫吡啶環; Y’及Z’所獨立地代表之(C3-C7)環烷基爲環己基; 之Y’及Z’所獨立地代表之芳基係選自苯基、萘基及莽 基; X及Y所獨立地代表之雜芳基·烷基的雜芳基爲吡啶環;X及Y與其連接之氮原子一起所形成之雜環烷基係選自六 氫吡畊及吡咯啶; R2之Y’及Z’所獨立地代表之雜芳基係選自噻吩基、呋喃 基、苯并噻吩基、吡啶、吲哚基及噻二唑基;及 γ "所代表之芳基爲苯基。 8·如申請專利第丨至3項中任一項之通式I化合物,其中 h代表式-(CH2)n-[Q]p-(CH2)m-NXY之基,其中 Q代表環己基; X及Y獨立地代表氫原子、(q-Cd烷基,或X及Y與其連 一 8 - 1283670 接之氮原子一起形成六氫吡啶環; η代表0或1 ’ p代表〇或1,且^代表1至6之整數; r2代表式 Q 1代表-0 -; X ’代表氫原子; Y'代表氫原子或苯基;Z’代表氫原子、((VC6)烷基、胺基、環己基' 苯基、 萘基、莽基、噻吩基、呋喃基、苯并噻吩基、噻二唑 基、吲哄基、喹啉基、喹喏啉基、異喹啉基、吡哄基、 口山基、或嘹啶基;苯基、萘基、喹啉基及噻二唑基可 選擇性地經選自-(CH2)q,X” - Y”、羥基、鹵素、硝基、(Ci-CJ 院基胺基、二((Ci-Cj烷基)胺基之一或多個相同或不 同取代基取代之; X”代表- 0-、-S -或共價鍵;Y"代表選擇性地經一或多個相同或不同鹵素取代之 (c! - C 6)垸基,或選擇性地經鹵素取代之苯基; P’代表0或1; η1代表0、1或2;且m,及q,代表0至4之整 數; 代表式-(CH2)n,[Q· ]P,[C(X,)(Y,)]m,Zf 之基; Q ’ 代表-C ( 0 )-; x'代表氫原子; r代表氫原子、((VC6)烷基、(G-C6)烷氧基-羰基或 本基; 1283670 z'代表氫原子、(cvc6)烷基、(cvc6)烷氧基-羰基、 苯基、萘基、莽基、吲哚基、苯并噻吩基或下式之基苯基、苯并噻吩基及吲哚基可選擇性地經選自_ (CH2)q,-X”-Y”,((VC6)烷氧基、鹵素、硝基氰基、二 ((Ci-Cd烷基)胺基之一或多個相同或不同取代基取代 之; X"代表-0-、-c(o) -、-c(0) -〇-、-S02-或共價鍵; γ"代表選擇性地經一或多個相同或不同鹵素取代之 (Ci-Cd烷基,或苯基; P·代表0或1 ; η·、m·及q’代表0至6之整數。9 ·如申請專利第丨、4至5項中任一項之通式I化合物,其中 L 代表式-((^^^[(^’^,[〔^,:^丫’:^^’之基; X ’代表氫原子; Y ’代表氫原子或苯基; Z’代表氫原子、(q-cj烷基、選擇性地經一或多個相 同或不同鹵素取代基取代之苯基、或萘基; P·代表0,ιΓ代表0或1,,代表〇至6之整數; R2代表吡咯啶基或式-(CHJn-tQlpdCDrNXY之基,其中 Q代表-C(Zq)(Zq.)-; zQ代表氫原子且zQ.代表氫原子、選擇性地經苯基、環 -10 - 1283670 己基-甲基或苄基取代之苯基; X及γ代表氫原子; P代表0或1,且η代表〇或1,& m代表〇至6之整數; I代表式-((:}12)11,[〇,]?,[(:以,)(丫,)]111.2,之基; X ’代表氫原子; Y*代表氫原子、(q-c^)烷基、(cvcj烷氧基_羰基; Z’代表氫原子、(cvc6)烷基、(κ6)烷氧基-羰基、 苯基、萘基或莽基,或下式之基,苯基可選擇性地經選自-(CH2) q. X ” γ ”、鹵素、硝墓、氨 基之一或多個相同或不同取代基取代之; X’·代表- 0·、-C(0)-、-C(0)-0 -或共價鍵;Y ”代表選擇性地經一或多個相同或不同鹵素取代之太完 基,或苯基; P’代表0,η’及m’代表0至6之整數。 1 0 ·如申請專利第1、6至7項中任一項之通式I化合物,其中 L代表式- (CH2)n,[Q,]P.[C(X’)(Υ· ) Κ,Ζ’ 之基; x'代表氫原子; 代表氫原子或苯基; ζ’代表氫原子、(q-Cd烷基、萘基、或選擇性地經選 -11- I283670 自鹵素、胺基或苯基之一或多個相同或不同取代基取 代之苯基; P’代表0,η’代表0或1,且m1代表〇至6之整數; 代表式-(CH2)n,[Q,]p. [C(X,)(Y,)]m,Z,之基; X’及Y’代表氫原子; Ζ'代表氫原子、院基、苯基、萘基、吡啶或苯 并噻吩基, 苯基可選擇性地經選自- (CH2)q,-X,,- Y”之一或多個相同 或不同取代基取代之; Xπ代表-〇·或共價鍵; Υ ”代表選擇性地經一或多個相同或不同鹵素取代之 (Ci-C6)院基,或苯基; P'代表0,η’代表〇或1,且m,代表0至6之整數; R3代表六氫吡啶環或式-(CH2)n-[Q]p-(CH2)m-NXY之基,其 中 Q代表-C(O) -NH-; X代表氫原子或(L-Cd烷基; Y代表氫原子、((VCd烷基、或(吡啶)·乙基,或X及γ 與其連接之氮原子一起形成選擇性地經(Ci_C6)烷基取 代之六氫吡哄環; P代表0或1,及η代表〇或1,代表〇至6之整數。 1 1 .如申請專利第1項之通式I化合物,其於、或1之一者代表 式 _(CH2)n-[Q]p-(CH2)m-NXY或-(CH2)n-W之基,其中 W代表含至少一個氮原子之雜環烷基; -12- 1283670 * ^ Q代表- C(0)-NH-、-C(Zq)(ZQ·) -、或(C3-C7)環烷基; ZQR Zq.獨立地代表氫原子、選擇性地經芳基、((:3_(:7)環 烷基-烷基、或芳烷基取代之芳基; X及Y獨立地代表氫原子、(CVC6)烷基、(Ci-CJ烷氧基-羰基或雜芳基-烷基,或X及γ與其連接之氮原子一起形成 選擇性地經(Q-Cd烷基取代之雜環烷基; P代表0或1 ; η及m獨立地代表0至6之整數。 1 2 ·如申請專利第1 1項之通式〗化合物,其 Ri代表式-(CH2)n-[Q]p-(CH2)m-NXY之基,其中 Q代表芳基或(C3-C7)環烷基; X及Y獨立地代表氫原子、(C^Cd烷基,或X及Y與其連 接之氮原子一起形成選擇性地經(h - C6)烷基取代之雜 環烷基; P代表0或1,且η及m獨立地代表0至6之整數。 1 3 ·如申請專利第1 1項之通式I化合物,其中 R3 代表式-(CHJn-tQlp-iCHJrNXY 或-(CH2)n-W 之基,其 中 W代表含至少一個氮原子之雜環烷基; Q代表-C(0) -NH-; X及Y獨立地代表氫原子、(q-cd烷基或雜芳基-烷基, 或X及Y與其連接之氮原子一起形成選擇性地經((^-(:6)烷 基取代之雜環烷基; P代表0或1,且η及m代表0至6之整數。 1 4 .如申請專利第1 1項之通式I化合物,其R2代表式- -13 - 1283670 ((^2)„,[〇’]1),[(:(乂*)(丫’)]11],2’之基,其中 Q ’代表-0 -; X ’代表氫原子, Y’及Z’獨立地代表氫原子、(Cl-C6)烷基、氰基、胺基、 (C3-C7)環烷基、芳基或雜芳基; 方基及雜方基可运擇性地經選自-(C Η 2 ) q,- X _ γ ”、經基、 鹵素、硝基、胺基、(cvg)烷基胺基、二((Ci-C6)院基) 胺基之一或多個相同或不同取代基取代之;X π代表-0 -、- S -或共價鍵; Υπ代表選擇性地經一或多個相同或不同鹵素取代之(Ci_ C6)烷基,或選擇性地經一或多個相同或不同鹵素取代之 芳基(苯基); P’代表0或1 ; η’代表0、1或2;且m’代表0至6之整數。15·如申請專利第11項之通式I化合物,其L代表式_(CH2)n-[QU-iChh-NXY,其中 X及Y獨立地代表氫原子或(L-Cd烷基; P及η代表0,且111代表2至6之整數。 1 6 ·如申請專利第1 1項之通式I化合物,其中R 2代表選擇性地 經取代之芳基或雜芳基,尤其是萘基、苯基、苯幷噻吩 基、喹喏啉基、喹啉基、異喹啉基或吲哚基;苯基、萘 基及喹啉基可選擇性地經選自(Ci-CJ烷氧基、鹵素、硝 基、羥基、(G-Cd烷基之一或多個相同或不同取代之, 且(C! - C6)烷基可選擇性地經一或多個相同或不同鹵素取 代之。 一 1 4 一 1283670 17 ·如申請專利第1 1至16項中任一項之通式I化合物,其R3代 表式-(<^2)„,[(^]1),[(:(\,)(丫,)]1^,之基,其中 X ’及Y ’代表氫原子; Z ·代表吲跺基或苯并噻吩基, 吲卩朵基可選擇性地經選自-(CH2)q,-X,,-Y”、(C^Cd烷氧 基或鹵素一或多個相同或不同取代基取代之, X”代表-S02-或共價鍵;Υ π代表選擇性地經一或多個相同或不同鹵素取代之苯基 或烷基; q ’代表0或1 ; ρ’代表0 ; η ’代表〇或1 ;且in,代表〇或1。 1 8 ·如申請專利第1項之通式I化合物,其 代表式-((:112)11-[(3]1)-((:112)1„州乂丫之基, Q代表環己基;X及Υ獨立地代表氫原子、(L-C6)烷基,或X及γ與其相連 接之氮原子一起形成六氫吡啶; η代表0或1,p代表0或1且m代表1至6之整數。 19 ·如申請專利第18項之通式I化合物,其 R2代表式- (CH2)n,[Q,]P[C(X,)(Y,)]m,Z,之基; Q ’代表-0 -; X ’代表氫原子; Y’代表氫原子或苯基; Z’代表氫原子、(CVC6)烷基、胺基、環己基、苯基、蔡 基、蒹基、噻吩基、呋喃基、苯并噻吩基、噻二哩基、 吲哚基、喹啉基、喹喏啉基、異喹啉基、吡哄基、D山基 1283670 或咳陡基;苯基、萘基、喹啉基及噻二唑基可選擇性地 經選自- (CH2)q,-χ”-γ”、羥基、幽素、硝基、((VC6)烷 基肢基、一((cvcd院基)胺基之一或多個相同或不同取 代基取代之; X π代表-0 -、- s _或共價鍵; Υ π代表選擇性地經一或多個相同或不同鹵素取代之(C i _ CJ烷基’或選擇性地經鹵素取代之苯基; P’代表0或1; η,代表〇、1或2;且m,代表0至4之整數。 20 ·如申請專利第18或19項中任一項之通式I化合物,其 R3代表式-(CH2)n,[Q,]P,[C(X’)(Y,)]m,Z,之基; 代表-C ( 0 ); χ ’代表氫原子; Y’代表氫原子、(CVC6)烷基、(CVC6)烷氧基-羰基或苯 ζ·代表氫原子、((VC6)烷基、(Ci-Cd烷氧基-羰基、苯 基、萘基、蒴基、吲哚基、苯并噻吩基、或下式之基:苯基、苯并噻吩基及吲哚基可選擇性地經選自- (ch2)q,-Χπ-Υπ、(υ6)烷氧基、鹵素、硝基、氰基、二(((VC6) 烷基)胺基之一或多個相同或不同取代基取代之; X”代表-0-、-c(o) -、-c(o) ·0-、-S02-或共價鍵; 1283670 γπ代表選擇性地經一或多個相同或不同鹵素取代之(Ci. c6)烷基,或苯基; P·代表0或1; 代表0、1或2;且ηΓ代表〇至6之整數。 21 ·如申請專利第18或19項之通式I化合物,其 L 代表式-(CH2)n-[Q]p-(CH2)m-NXY 之基,其中 X及Y獨立地代表氫原子或(C^CJ烷基; P及η代表0,且in代表2至6之整數;R2代表喹喏啉基、喹啉基或萘基,喹啉基及萘基可選擇 性地經選自((VC6)烷基,((VC6)烷氧基及鹵素之一或多 個相同或不同取代基取代之; R3 代表式-((^2)11,[(^]1),[(:(乂’)(丫*)]11^’之基,其中 X’及Y’代表氫原子; Z1戈表選擇性地選自-(CH2)Q,X” - Y”、(<VC6)烷氧基及鹵 素之一或多個相同或不同取代基取代之吲哚基; X π代表共價鍵;Υ"代表選擇性地經一或多個相同或不同鹵素取代之院 基; (Γ代表0或1; Ρ’代表0; η’代表0或1;且ΠΓ代表〇或 22 · —種於液相中製備如申請專利範圍第1項所定義之式ί化 合物之方法,其特徵包括在式1^-(:(0)-關-1^2之醯肼上 反應式L-NCS之異硫氰酸酯,其中1及1^2具有如申請專利 範圍第2項之定義,以便獲得式(5)化合物, - 17 - 1283670$ ( 5 )化合物可以鹼處理,以便獲得相對應之式(6 )化合 物,⑹ 式(6 )化合物與下反應: A) 式 Br-(CH2)n,[Q|]p,[C(XJ(Y’)]m,Z’ 化合物,其中 η ’ = 1,p 1 ’ =0,且Z ’具有如申請專利範圍第1項之定 義,以便在存在於分子中之胺基官能基之去保護之後 獲得相對應之式(I )化合物, B) 或式 6卜((:112)11,[(^]1),[(:(又|)(丫’)]^化合物,其中 η·=1,Q’ = -C(0) -,m’=0,且Z·具有如申請專利範圍 第1項之定義,以便在存在於分子中之胺基官能基之 去保護之後獲得相對應之式(I )化合物, C) 或式“-((^、,[(^,[(:以’:^丫’:^^丨化合物’其中 Q,、X,、Y,、Z,、η,、p,及m »具有如申請專利範圍第 i項之定義,以便在存在於分子中之胺基官能基之去 一 1 8 - 1283670 ,. 保護之後獲得相對應之式(I )化合物。 2 3 . —種用於預防或治療體抑素調節之疾病;醫藥組成物, 1 其含至少一種如申請專利範圍第1至21項中任一項所定 義之化合物,或該產物與醫藥可接受性無機或有機酸之 加成鹽作爲活性成分,及合倂醫藥可接受性載體。
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| GB2263635A (en) * | 1992-01-28 | 1993-08-04 | Merck & Co Inc | Substitiuted triazoles as neurotensin antagonists |
| AU5533394A (en) * | 1993-11-12 | 1995-05-29 | Gyogyszerkutato Intezet Kft | Ulcer-inhibiting triazole derivatives, pharmaceutical compositions containing them and process for preparing same |
| DE4425144A1 (de) * | 1994-07-15 | 1996-01-18 | Basf Ag | Triazolverbindungen und deren Verwendung |
| US6080772A (en) * | 1995-06-07 | 2000-06-27 | Sugen, Inc. | Thiazole compounds and methods of modulating signal transduction |
| DE19600934A1 (de) * | 1996-01-12 | 1997-07-17 | Basf Ag | Substituierte Aza- und Diazacycloheptan- und Cyclooctanverbindungen und deren Verwendung |
| WO1998056376A1 (en) * | 1997-06-13 | 1998-12-17 | Sugen, Inc. | Novel heteroaryl compounds for the modulation of protein tyrosine enzyme related cellular signal transduction |
| PT1086086E (pt) * | 1998-06-12 | 2005-02-28 | Sod Conseils Rech Applic | Derivados imidazolilo e sua utilizacao como ligandos de receptores da somatostatina |
| FR2796945B1 (fr) * | 1999-07-30 | 2002-06-28 | Sod Conseils Rech Applic | Nouveaux derives d'hydantoines, de thiohydantoines, de pyrimidinediones et de thioxopyrimidinones, leurs procedes de preparation et leur application a titre de medicaments |
| FR2802206B1 (fr) * | 1999-12-14 | 2005-04-22 | Sod Conseils Rech Applic | Derives de 4-aminopiperidine et leur utilisation en tant que medicament |
| JP3873746B2 (ja) * | 2000-05-19 | 2007-01-24 | アステラス製薬株式会社 | トリアゾール誘導体 |
-
2002
- 2002-11-27 BR BR0214553-7A patent/BR0214553A/pt not_active IP Right Cessation
- 2002-11-27 CA CA002468184A patent/CA2468184A1/fr not_active Abandoned
- 2002-11-27 DE DE60233265T patent/DE60233265D1/de not_active Expired - Lifetime
- 2002-11-27 TW TW091134432A patent/TWI283670B/zh active
- 2002-11-27 MX MXPA04005099A patent/MXPA04005099A/es active IP Right Grant
- 2002-11-27 PL PL02370140A patent/PL370140A1/xx not_active Application Discontinuation
- 2002-11-27 AT AT02796876T patent/ATE438630T1/de not_active IP Right Cessation
- 2002-11-27 AU AU2002361345A patent/AU2002361345B8/en not_active Ceased
- 2002-11-27 JP JP2003547378A patent/JP2005513035A/ja active Pending
- 2002-11-27 US US10/496,820 patent/US20050154039A1/en not_active Abandoned
- 2002-11-27 MY MYPI20024450A patent/MY133406A/en unknown
- 2002-11-27 CZ CZ2004760A patent/CZ2004760A3/cs unknown
- 2002-11-27 KR KR1020047008002A patent/KR100961332B1/ko not_active Expired - Fee Related
- 2002-11-27 RU RU2004119406/04A patent/RU2367655C2/ru not_active IP Right Cessation
- 2002-11-27 WO PCT/FR2002/004055 patent/WO2003045926A1/fr not_active Ceased
- 2002-11-27 NZ NZ533397A patent/NZ533397A/en not_active IP Right Cessation
- 2002-11-27 CN CNB028276248A patent/CN100462359C/zh not_active Expired - Fee Related
- 2002-11-27 HU HU0402489A patent/HUP0402489A3/hu unknown
- 2002-11-27 ES ES02796876T patent/ES2330927T3/es not_active Expired - Lifetime
- 2002-11-27 EP EP02796876A patent/EP1465880B1/fr not_active Expired - Lifetime
- 2002-11-28 AR ARP020104601A patent/AR037465A1/es unknown
-
2004
- 2004-06-23 NO NO20042635A patent/NO20042635L/no not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| CN1617859A (zh) | 2005-05-18 |
| MY133406A (en) | 2007-11-30 |
| HUP0402489A2 (hu) | 2005-05-30 |
| RU2004119406A (ru) | 2005-05-10 |
| DE60233265D1 (de) | 2009-09-17 |
| CA2468184A1 (fr) | 2003-06-05 |
| AU2002361345A1 (en) | 2003-06-10 |
| JP2005513035A (ja) | 2005-05-12 |
| KR100961332B1 (ko) | 2010-06-04 |
| EP1465880A1 (fr) | 2004-10-13 |
| MXPA04005099A (es) | 2004-08-19 |
| CZ2004760A3 (cs) | 2005-01-12 |
| TW200300760A (en) | 2003-06-16 |
| NZ533397A (en) | 2005-12-23 |
| US20050154039A1 (en) | 2005-07-14 |
| AU2002361345B8 (en) | 2008-06-26 |
| NO20042635L (no) | 2004-06-23 |
| CN100462359C (zh) | 2009-02-18 |
| AU2002361345B2 (en) | 2008-06-05 |
| ES2330927T3 (es) | 2009-12-17 |
| AR037465A1 (es) | 2004-11-10 |
| BR0214553A (pt) | 2004-10-13 |
| EP1465880B1 (fr) | 2009-08-05 |
| ATE438630T1 (de) | 2009-08-15 |
| PL370140A1 (en) | 2005-05-16 |
| HUP0402489A3 (en) | 2009-09-28 |
| HK1070361A1 (zh) | 2005-06-17 |
| KR20040062969A (ko) | 2004-07-09 |
| WO2003045926A1 (fr) | 2003-06-05 |
| RU2367655C2 (ru) | 2009-09-20 |
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