TW200813060A - Novel crystalline form - Google Patents
Novel crystalline form Download PDFInfo
- Publication number
- TW200813060A TW200813060A TW095131681A TW95131681A TW200813060A TW 200813060 A TW200813060 A TW 200813060A TW 095131681 A TW095131681 A TW 095131681A TW 95131681 A TW95131681 A TW 95131681A TW 200813060 A TW200813060 A TW 200813060A
- Authority
- TW
- Taiwan
- Prior art keywords
- crystalline form
- pharmaceutical composition
- scope
- item
- effective amount
- Prior art date
Links
- 238000000034 method Methods 0.000 claims abstract description 19
- 239000000203 mixture Substances 0.000 claims abstract description 14
- 239000000546 pharmaceutical excipient Substances 0.000 claims abstract description 7
- 230000008569 process Effects 0.000 claims abstract description 7
- 239000013078 crystal Substances 0.000 claims description 24
- 230000001225 therapeutic effect Effects 0.000 claims description 19
- 239000003814 drug Substances 0.000 claims description 16
- 229940079593 drug Drugs 0.000 claims description 16
- 239000008194 pharmaceutical composition Substances 0.000 claims description 15
- DLFVBJFMPXGRIB-UHFFFAOYSA-N Acetamide Chemical compound CC(N)=O DLFVBJFMPXGRIB-UHFFFAOYSA-N 0.000 claims description 14
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 claims description 14
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 13
- 238000002360 preparation method Methods 0.000 claims description 13
- 239000007787 solid Substances 0.000 claims description 13
- 238000011282 treatment Methods 0.000 claims description 13
- 201000010099 disease Diseases 0.000 claims description 11
- 230000002093 peripheral effect Effects 0.000 claims description 11
- 102000004300 GABA-A Receptors Human genes 0.000 claims description 9
- 108090000839 GABA-A Receptors Proteins 0.000 claims description 9
- 206010028980 Neoplasm Diseases 0.000 claims description 9
- 230000002265 prevention Effects 0.000 claims description 9
- 201000011510 cancer Diseases 0.000 claims description 6
- 239000003795 chemical substances by application Substances 0.000 claims description 6
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 claims description 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 5
- 230000004064 dysfunction Effects 0.000 claims description 5
- 239000001301 oxygen Substances 0.000 claims description 5
- 229910052760 oxygen Inorganic materials 0.000 claims description 5
- 230000000069 prophylactic effect Effects 0.000 claims description 5
- 150000001875 compounds Chemical class 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 4
- 239000011261 inert gas Substances 0.000 claims description 4
- 208000033808 peripheral neuropathy Diseases 0.000 claims description 4
- 239000000126 substance Substances 0.000 claims description 4
- IHWDSEPNZDYMNF-UHFFFAOYSA-N 1H-indol-2-amine Chemical compound C1=CC=C2NC(N)=CC2=C1 IHWDSEPNZDYMNF-UHFFFAOYSA-N 0.000 claims description 3
- 238000002441 X-ray diffraction Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 201000001119 neuropathy Diseases 0.000 claims description 3
- 230000007823 neuropathy Effects 0.000 claims description 3
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 claims description 2
- BCHZICNRHXRCHY-UHFFFAOYSA-N 2h-oxazine Chemical compound N1OC=CC=C1 BCHZICNRHXRCHY-UHFFFAOYSA-N 0.000 claims description 2
- QOZOTTGEJMSPOM-UHFFFAOYSA-N C(C)(=O)N.NN Chemical compound C(C)(=O)N.NN QOZOTTGEJMSPOM-UHFFFAOYSA-N 0.000 claims description 2
- 208000035475 disorder Diseases 0.000 claims description 2
- 208000019622 heart disease Diseases 0.000 claims description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims 4
- 230000004770 neurodegeneration Effects 0.000 claims 2
- 208000015122 neurodegenerative disease Diseases 0.000 claims 2
- 210000003802 sputum Anatomy 0.000 claims 2
- 206010036790 Productive cough Diseases 0.000 claims 1
- 150000001298 alcohols Chemical class 0.000 claims 1
- 239000001257 hydrogen Substances 0.000 claims 1
- 229910052739 hydrogen Inorganic materials 0.000 claims 1
- 229940067157 phenylhydrazine Drugs 0.000 claims 1
- 239000000932 sedative agent Substances 0.000 claims 1
- 230000001624 sedative effect Effects 0.000 claims 1
- 208000024794 sputum Diseases 0.000 claims 1
- HJSQVJOROCIILI-UHFFFAOYSA-N ssr-180,575 Chemical compound O=C1C=2N(C)C3=CC(Cl)=CC=C3C=2C(CC(=O)N(C)C)=NN1C1=CC=CC=C1 HJSQVJOROCIILI-UHFFFAOYSA-N 0.000 abstract 2
- 238000000634 powder X-ray diffraction Methods 0.000 description 12
- 239000000243 solution Substances 0.000 description 11
- 238000004090 dissolution Methods 0.000 description 9
- 238000005033 Fourier transform infrared spectroscopy Methods 0.000 description 7
- IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Substances N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 7
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 6
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 6
- 239000007789 gas Substances 0.000 description 6
- IOLCXVTUBQKXJR-UHFFFAOYSA-M potassium bromide Chemical compound [K+].[Br-] IOLCXVTUBQKXJR-UHFFFAOYSA-M 0.000 description 6
- 239000000843 powder Substances 0.000 description 6
- 210000003491 skin Anatomy 0.000 description 6
- 238000012360 testing method Methods 0.000 description 6
- 238000002844 melting Methods 0.000 description 5
- 230000008018 melting Effects 0.000 description 5
- 208000024891 symptom Diseases 0.000 description 5
- KWOLFJPFCHCOCG-UHFFFAOYSA-N Acetophenone Chemical compound CC(=O)C1=CC=CC=C1 KWOLFJPFCHCOCG-UHFFFAOYSA-N 0.000 description 4
- QUSNBJAOOMFDIB-UHFFFAOYSA-N Ethylamine Chemical compound CCN QUSNBJAOOMFDIB-UHFFFAOYSA-N 0.000 description 4
- OAKJQQAXSVQMHS-UHFFFAOYSA-N Hydrazine Chemical compound NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 description 4
- 238000002425 crystallisation Methods 0.000 description 4
- 230000008025 crystallization Effects 0.000 description 4
- 238000000113 differential scanning calorimetry Methods 0.000 description 4
- 238000002329 infrared spectrum Methods 0.000 description 4
- 229910052757 nitrogen Inorganic materials 0.000 description 4
- -1 soft f Substances 0.000 description 4
- 230000003595 spectral effect Effects 0.000 description 4
- 150000001412 amines Chemical class 0.000 description 3
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 3
- 239000008363 phosphate buffer Substances 0.000 description 3
- 230000000704 physical effect Effects 0.000 description 3
- 206010039073 rheumatoid arthritis Diseases 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- 239000003826 tablet Substances 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 2
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 2
- 238000001157 Fourier transform infrared spectrum Methods 0.000 description 2
- ZRALSGWEFCBTJO-UHFFFAOYSA-N Guanidine Chemical compound NC(N)=N ZRALSGWEFCBTJO-UHFFFAOYSA-N 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- DBMJMQXJHONAFJ-UHFFFAOYSA-M Sodium laurylsulphate Chemical compound [Na+].CCCCCCCCCCCCOS([O-])(=O)=O DBMJMQXJHONAFJ-UHFFFAOYSA-M 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000001154 acute effect Effects 0.000 description 2
- 239000000460 chlorine Substances 0.000 description 2
- 229910052801 chlorine Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000706 filtrate Substances 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000000796 flavoring agent Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- HQKMJHAJHXVSDF-UHFFFAOYSA-L magnesium stearate Chemical compound [Mg+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O HQKMJHAJHXVSDF-UHFFFAOYSA-L 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000000926 neurological effect Effects 0.000 description 2
- 230000001575 pathological effect Effects 0.000 description 2
- 230000000144 pharmacologic effect Effects 0.000 description 2
- QZAYGJVTTNCVMB-UHFFFAOYSA-N serotonin Chemical compound C1=C(O)C=C2C(CCN)=CNC2=C1 QZAYGJVTTNCVMB-UHFFFAOYSA-N 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 241000894007 species Species 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 238000001757 thermogravimetry curve Methods 0.000 description 2
- 210000001519 tissue Anatomy 0.000 description 2
- VZXTWGWHSMCWGA-UHFFFAOYSA-N 1,3,5-triazine-2,4-diamine Chemical group NC1=NC=NC(N)=N1 VZXTWGWHSMCWGA-UHFFFAOYSA-N 0.000 description 1
- XDLJIIILKATPAQ-UHFFFAOYSA-N 2,8-dichloro-7h-purine Chemical compound ClC1=NC=C2NC(Cl)=NC2=N1 XDLJIIILKATPAQ-UHFFFAOYSA-N 0.000 description 1
- IUUZMSMGSOUFTO-UHFFFAOYSA-N 2-indol-1-ylacetamide Chemical compound C1=CC=C2N(CC(=O)N)C=CC2=C1 IUUZMSMGSOUFTO-UHFFFAOYSA-N 0.000 description 1
- JLLYLQLDYORLBB-UHFFFAOYSA-N 5-bromo-n-methylthiophene-2-sulfonamide Chemical compound CNS(=O)(=O)C1=CC=C(Br)S1 JLLYLQLDYORLBB-UHFFFAOYSA-N 0.000 description 1
- OQLZINXFSUDMHM-UHFFFAOYSA-N Acetamidine Chemical compound CC(N)=N OQLZINXFSUDMHM-UHFFFAOYSA-N 0.000 description 1
- 208000009304 Acute Kidney Injury Diseases 0.000 description 1
- GUBGYTABKSRVRQ-XLOQQCSPSA-N Alpha-Lactose Chemical compound O[C@@H]1[C@@H](O)[C@@H](O)[C@@H](CO)O[C@H]1O[C@@H]1[C@@H](CO)O[C@H](O)[C@H](O)[C@H]1O GUBGYTABKSRVRQ-XLOQQCSPSA-N 0.000 description 1
- 206010002383 Angina Pectoris Diseases 0.000 description 1
- 201000001320 Atherosclerosis Diseases 0.000 description 1
- 208000023275 Autoimmune disease Diseases 0.000 description 1
- 241000207199 Citrus Species 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- FBPFZTCFMRRESA-KVTDHHQDSA-N D-Mannitol Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-KVTDHHQDSA-N 0.000 description 1
- 241000238578 Daphnia Species 0.000 description 1
- 208000007342 Diabetic Nephropathies Diseases 0.000 description 1
- 206010016717 Fistula Diseases 0.000 description 1
- 206010018364 Glomerulonephritis Diseases 0.000 description 1
- 206010020751 Hypersensitivity Diseases 0.000 description 1
- 238000004566 IR spectroscopy Methods 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- GUBGYTABKSRVRQ-QKKXKWKRSA-N Lactose Natural products OC[C@H]1O[C@@H](O[C@H]2[C@H](O)[C@@H](O)C(O)O[C@@H]2CO)[C@H](O)[C@@H](O)[C@H]1O GUBGYTABKSRVRQ-QKKXKWKRSA-N 0.000 description 1
- 229930195725 Mannitol Natural products 0.000 description 1
- 244000246386 Mentha pulegium Species 0.000 description 1
- 235000016257 Mentha pulegium Nutrition 0.000 description 1
- 235000004357 Mentha x piperita Nutrition 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 229920000168 Microcrystalline cellulose Polymers 0.000 description 1
- 229920000881 Modified starch Polymers 0.000 description 1
- 208000007101 Muscle Cramp Diseases 0.000 description 1
- 206010028289 Muscle atrophy Diseases 0.000 description 1
- CHJJGSNFBQVOTG-UHFFFAOYSA-N N-methyl-guanidine Natural products CNC(N)=N CHJJGSNFBQVOTG-UHFFFAOYSA-N 0.000 description 1
- 108010025020 Nerve Growth Factor Proteins 0.000 description 1
- 102000007072 Nerve Growth Factors Human genes 0.000 description 1
- 208000018737 Parkinson disease Diseases 0.000 description 1
- 208000033626 Renal failure acute Diseases 0.000 description 1
- 208000005392 Spasm Diseases 0.000 description 1
- 208000006011 Stroke Diseases 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 206010052779 Transplant rejections Diseases 0.000 description 1
- YGCFIWIQZPHFLU-UHFFFAOYSA-N acesulfame Chemical compound CC1=CC(=O)NS(=O)(=O)O1 YGCFIWIQZPHFLU-UHFFFAOYSA-N 0.000 description 1
- 229960005164 acesulfame Drugs 0.000 description 1
- DPXJVFZANSGRMM-UHFFFAOYSA-N acetic acid;2,3,4,5,6-pentahydroxyhexanal;sodium Chemical compound [Na].CC(O)=O.OCC(O)C(O)C(O)C(O)C=O DPXJVFZANSGRMM-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
- LSQZJLSUYDQPKJ-NJBDSQKTSA-N amoxicillin Chemical compound C1([C@@H](N)C(=O)N[C@H]2[C@H]3SC([C@@H](N3C2=O)C(O)=O)(C)C)=CC=C(O)C=C1 LSQZJLSUYDQPKJ-NJBDSQKTSA-N 0.000 description 1
- 229960003022 amoxicillin Drugs 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 238000010171 animal model Methods 0.000 description 1
- 239000013011 aqueous formulation Substances 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- FSVHTWITPYPMHK-UHFFFAOYSA-L barium(2+);2-carboxyphenolate Chemical class [Ba+2].OC1=CC=CC=C1C([O-])=O.OC1=CC=CC=C1C([O-])=O FSVHTWITPYPMHK-UHFFFAOYSA-L 0.000 description 1
- 235000013405 beer Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000000872 buffer Substances 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 239000001768 carboxy methyl cellulose Substances 0.000 description 1
- 230000000747 cardiac effect Effects 0.000 description 1
- 238000007675 cardiac surgery Methods 0.000 description 1
- 231100000457 cardiotoxic Toxicity 0.000 description 1
- 230000001451 cardiotoxic effect Effects 0.000 description 1
- 230000004663 cell proliferation Effects 0.000 description 1
- 210000003169 central nervous system Anatomy 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 125000001309 chloro group Chemical group Cl* 0.000 description 1
- 230000001684 chronic effect Effects 0.000 description 1
- 208000020832 chronic kidney disease Diseases 0.000 description 1
- 235000020971 citrus fruits Nutrition 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 208000033679 diabetic kidney disease Diseases 0.000 description 1
- 238000001938 differential scanning calorimetry curve Methods 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- 239000003085 diluting agent Substances 0.000 description 1
- 125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 description 1
- SWSQBOPZIKWTGO-UHFFFAOYSA-N dimethylaminoamidine Natural products CN(C)C(N)=N SWSQBOPZIKWTGO-UHFFFAOYSA-N 0.000 description 1
- 239000007884 disintegrant Substances 0.000 description 1
- 238000007922 dissolution test Methods 0.000 description 1
- 239000002552 dosage form Substances 0.000 description 1
- 239000000890 drug combination Substances 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 210000002615 epidermis Anatomy 0.000 description 1
- MVPICKVDHDWCJQ-UHFFFAOYSA-N ethyl 3-pyrrolidin-1-ylpropanoate Chemical compound CCOC(=O)CCN1CCCC1 MVPICKVDHDWCJQ-UHFFFAOYSA-N 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 230000003890 fistula Effects 0.000 description 1
- 235000019634 flavors Nutrition 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 235000013355 food flavoring agent Nutrition 0.000 description 1
- 235000003599 food sweetener Nutrition 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000007902 hard capsule Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 210000003709 heart valve Anatomy 0.000 description 1
- 235000001050 hortel pimenta Nutrition 0.000 description 1
- 230000028993 immune response Effects 0.000 description 1
- 238000000338 in vitro Methods 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 229910052738 indium Inorganic materials 0.000 description 1
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 230000002458 infectious effect Effects 0.000 description 1
- 230000002757 inflammatory effect Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000000622 irritating effect Effects 0.000 description 1
- 208000028867 ischemia Diseases 0.000 description 1
- 239000008101 lactose Substances 0.000 description 1
- 201000010901 lateral sclerosis Diseases 0.000 description 1
- 201000002818 limb ischemia Diseases 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004811 liquid chromatography Methods 0.000 description 1
- 239000006210 lotion Substances 0.000 description 1
- 210000003141 lower extremity Anatomy 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 235000019359 magnesium stearate Nutrition 0.000 description 1
- 239000000594 mannitol Substances 0.000 description 1
- 235000010355 mannitol Nutrition 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 239000008108 microcrystalline cellulose Substances 0.000 description 1
- 235000019813 microcrystalline cellulose Nutrition 0.000 description 1
- 229940016286 microcrystalline cellulose Drugs 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 210000002161 motor neuron Anatomy 0.000 description 1
- 208000005264 motor neuron disease Diseases 0.000 description 1
- 201000006417 multiple sclerosis Diseases 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 230000020763 muscle atrophy Effects 0.000 description 1
- 201000000585 muscular atrophy Diseases 0.000 description 1
- 208000010125 myocardial infarction Diseases 0.000 description 1
- 210000005036 nerve Anatomy 0.000 description 1
- 239000003900 neurotrophic factor Substances 0.000 description 1
- 239000002674 ointment Substances 0.000 description 1
- 125000004043 oxo group Chemical group O=* 0.000 description 1
- LSQZJLSUYDQPKJ-UHFFFAOYSA-N p-Hydroxyampicillin Natural products O=C1N2C(C(O)=O)C(C)(C)SC2C1NC(=O)C(N)C1=CC=C(O)C=C1 LSQZJLSUYDQPKJ-UHFFFAOYSA-N 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 239000001267 polyvinylpyrrolidone Substances 0.000 description 1
- 229920000036 polyvinylpyrrolidone Polymers 0.000 description 1
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 239000003755 preservative agent Substances 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000035755 proliferation Effects 0.000 description 1
- PBMFSQRYOILNGV-UHFFFAOYSA-N pyridazine Chemical compound C1=CC=NN=C1 PBMFSQRYOILNGV-UHFFFAOYSA-N 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 150000003254 radicals Chemical class 0.000 description 1
- 102000005962 receptors Human genes 0.000 description 1
- 108020003175 receptors Proteins 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 208000037803 restenosis Diseases 0.000 description 1
- CVHZOJJKTDOEJC-UHFFFAOYSA-N saccharin Chemical compound C1=CC=C2C(=O)NS(=O)(=O)C2=C1 CVHZOJJKTDOEJC-UHFFFAOYSA-N 0.000 description 1
- 229940081974 saccharin Drugs 0.000 description 1
- 235000019204 saccharin Nutrition 0.000 description 1
- 239000000901 saccharin and its Na,K and Ca salt Substances 0.000 description 1
- 229940076279 serotonin Drugs 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 210000000329 smooth muscle myocyte Anatomy 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 235000019812 sodium carboxymethyl cellulose Nutrition 0.000 description 1
- 229920001027 sodium carboxymethylcellulose Polymers 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 229920003109 sodium starch glycolate Polymers 0.000 description 1
- 239000008109 sodium starch glycolate Substances 0.000 description 1
- 229940079832 sodium starch glycolate Drugs 0.000 description 1
- 229940045902 sodium stearyl fumarate Drugs 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 238000013112 stability test Methods 0.000 description 1
- 239000012086 standard solution Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 1
- 239000000829 suppository Substances 0.000 description 1
- 239000003765 sweetening agent Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 239000006188 syrup Substances 0.000 description 1
- 235000020357 syrup Nutrition 0.000 description 1
- 230000009897 systematic effect Effects 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
- 230000009424 thromboembolic effect Effects 0.000 description 1
- 230000000699 topical effect Effects 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 230000008733 trauma Effects 0.000 description 1
- 150000003648 triterpenes Chemical class 0.000 description 1
- 239000006216 vaginal suppository Substances 0.000 description 1
- 208000037911 visceral disease Diseases 0.000 description 1
- 230000009278 visceral effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 125000002256 xylenyl group Chemical class C1(C(C=CC=C1)C)(C)* 0.000 description 1
- 229910052727 yttrium Inorganic materials 0.000 description 1
- VWQVUPCCIRVNHF-UHFFFAOYSA-N yttrium atom Chemical compound [Y] VWQVUPCCIRVNHF-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
- C07D487/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains two hetero rings
- C07D487/04—Ortho-condensed systems
-
- 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
- A61K31/50—Pyridazines; Hydrogenated pyridazines
- A61K31/5025—Pyridazines; Hydrogenated pyridazines ortho- or peri-condensed with heterocyclic ring systems
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P11/00—Drugs for disorders of the respiratory system
- A61P11/06—Antiasthmatics
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P13/00—Drugs for disorders of the urinary system
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P17/00—Drugs for dermatological disorders
-
- 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
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/02—Drugs for disorders of the nervous system for peripheral neuropathies
-
- 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
- A61P25/28—Drugs for disorders of the nervous system for treating neurodegenerative disorders of the central nervous system, e.g. nootropic agents, cognition enhancers, drugs for treating Alzheimer's disease or other forms of dementia
-
- 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
- A61P35/00—Antineoplastic agents
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P35/00—Antineoplastic agents
- A61P35/04—Antineoplastic agents specific for metastasis
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P9/00—Drugs for disorders of the cardiovascular system
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P9/00—Drugs for disorders of the cardiovascular system
- A61P9/04—Inotropic agents, i.e. stimulants of cardiac contraction; Drugs for heart failure
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Veterinary Medicine (AREA)
- Pharmacology & Pharmacy (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Medicinal Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Engineering & Computer Science (AREA)
- Neurology (AREA)
- Biomedical Technology (AREA)
- Neurosurgery (AREA)
- Cardiology (AREA)
- Pulmonology (AREA)
- Hospice & Palliative Care (AREA)
- Heart & Thoracic Surgery (AREA)
- Psychiatry (AREA)
- Oncology (AREA)
- Pain & Pain Management (AREA)
- Rheumatology (AREA)
- Urology & Nephrology (AREA)
- Dermatology (AREA)
- Epidemiology (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
Description
200813060 九、發明說明: 【發明所屬之技術領域】 jM的結晶形^ 本發明涉及一種新穎的7-氣_%况5_三曱基4七 -3,5-二氫_4//•噠嗪[Μ仲弓卜朵小乙醯胺結晶'氧i笨基 結晶形式II。 /式’以下稱為 本發明還涉及這種結晶形式的製備過程, 和治療與外周型苯二氮箪類受體相關疾病的方法用於預防 【先前技術】 本發明之背i 具有如下結構式(A)的7-氣-Agv,5-三 -3,5-二氫_4//_噠嗪_[4,5_办]吲哚小乙醯胺:
它對外周型苯二氮箪類受體具有高親和力。7_氯_#,#,5_三曱 ^4_氧-3-苯基_3,5_二氫-4//-噠嗓-[4,5仲引哚小乙醯胺的 製備、物理性質和有益的藥理性質在美國第0,262,045號專 利、尤其是美國第6,395,729號專利中有所敘述。這兩篇專 #J均以其整體作為參考文獻納入本文。這些專利所述的過 200813060 ^生成了-種以較結晶形式分離出& 基 3-苯基_3,5_二氫屬·噠嗓[4,5外 稱之為結晶形式卜 乙^本文 Η 5 j π^’5·二 f 基 _4·氧·3·苯基·3,5·二氫 _4//·噠嗪 真’二^小乙酿胺結晶形式1在水溶齊11 (通常小於_ 升)和非水配製溶劑(通常小於3毫克/毫升)中有 韃^解度’給含有此化合物製劑的給藥和貯存造成了困 有二,準製劑進行的初步研究其結論是該藥物的吸收率 此,需要有-種新的固體形式的7_氯心,%三甲 种秦Μ顺+⑽以及 15 20 -晶在結構式為㈧的化合物能㈣ 戈明金^存在,母種形式具有明顯不同的物理性質。本 一種晶體狀同質土異晶體一开^厂達,^引口朵小乙酿胺的 組合。本發_涉 =^以及含有結晶形式II的藥物 灰備、、、吉B曰幵^式II的過程及其使用方法。 【發明内容】 主查用之詳述 -6- 200813060 定義與縮寫 如上文所用以及貝穿本發明之全部敘述,下列縮寫應理 解為具有T述含義,除非另行說明: A 埃 5 15 20 HP升C南效液相層析 奈米P N-甲基-2-吼洛燒酮 RPM 每分鐘轉數 如上文所用以及貫穿本發明的全部敘述,下列術語應理 解為具有下述含義,除非另行說明: 本^所用的術語「形式〗」旨在描述一種7_氣_#,#,孓三 :基-4-氧-3-苯基-3,5-二氫你,達嗪[4,5仲引嗓小乙醯胺結 晶形式,它可財文所提供的觸麟來表徵。典型的數 見圖2、3和/或6。 桊又所用的術語 一 /·/〜AA」曰隹很述一禋7-氣士,<5- =甲基-4-氧-3_苯基办二氯他健飢叫引哮小乙酿胺 :::式,它也可用本文所提供的獨特數據來表徵。典型的 數據見圖卜2、3、4、5和/或6。 、工的 夕 、、種以上結晶形式存在的能力被定義為同所 夕a曰現象,-種具體物質的不同晶曾^ = 體」。-般而言,物曾八#㈣甘德“料R質異晶 开^不回二 變其構象或在分子間或分子内 ^ 同又互作用(尤其是氮鍵)的能力造 象,體現在不同的同質显日_日 Γ门貝夕曰曰現 相比,-種物質二 趙和平面呈現的外部形狀,而無論其内部':;二= 10 15 20 200813060 不同的條件’例如生長率、_條件以及存在的雜 曰 體能展示出不同的形態。 、 曰曰 :種物質不同的同質異晶體可具有不同的晶格 :^固體狀態下它們可能顯示出不_物理特性,例如形 •、密度、熔點、顏色、穩定性、溶解度、溶出速 ^特性可能會相應地影響某種特定„異晶體的釋定 ^谷出速率和/或生物利用率,以及它作為—種醫藥 於藥物組合的適宜性。 ”用 /二甲基_4_氧,3_苯基_3,5_二氫_4//_噠嗪[45。 乙醯胺結晶形式„具有優於結晶形式丨的性能。’ ^ 的溶解度和溶出速率高於結晶形式卜般認為, 有較低溶解度和溶出速率的同質異晶體形式相比,具有 解度和溶出速率的㈣異晶體形式通常在物理上較 似,疋广1,:结晶形式π卻具有出乎意料的物理穩定性。 5〇 °〇Ca士正Λ貯存條件(室溫)下,或於75%相對濕度和 〗’在敞口小瓶㈣存兩㈣的苛職件下,形式π 不㈢轉化為任何其它形式。形式π 已被•葉變換紅外光譜數據所證實。—4下机疋性 氧發明提供了一種新賴的7_氯⑽5-三甲基+ 式,它比土先達°秦[4,5刪d朵小乙酿胺結晶形 飞匕比先别所知的結晶形式j具有較高的溶解度。 氣/二r方,,提供了如本文所定義的-,, 土 _4'氧-3_苯基·3,5_二氫-4//-噠嗪[4,5-Z>]口引吟 小乙酿胺結晶形式n,它基本上不含任何其它㈣異 200813060 在一個更首選的方面,如本文所定義的7-氣-#,#,5-三甲 基_4_氧-3-苯基-3,5-二氫-4//-噠嗪[4,54]吲哚-1-乙醯胺結晶 形式II基本上不含雜質。 所謂「基本上不含」是指該結晶形式II含有低於10%、 5 較佳的是低於5%、更佳的是低於2%的任何其它同質異晶體 或一種或多種雜質。 製備結晶形式II的各種過程是本發明的進一步目標。 結晶形式II可通過7-氣三曱基-4-氧-3-苯基-3,5-二氫-*4 //-噠嗪[4,5 - Z?]吲哚-1 -乙醯胺在適宜條件下結晶而製 10 得。 通過控制結晶條件,可製得基本上不含結晶形式I的結 晶形式II。 一般而言,結晶形式II可通過以下步驟製得:將7-氣 -vV,yV,5-三甲基-4_氧-3-苯基-3,5-二氫-4//-噠嗪[4,5功]吲哚_1_ 15 乙醯胺與一種低級醇(如曱醇或乙醇)以約1毫克/毫升至 約4毫克/毫升的濃度混合,在足以使其溶解的溫度例如約 45 °C至約60 °C之間加熱該混合物,並過濾掉任何不溶物, 冷卻濾液,然後用一股惰性氣體如氮氣蒸發掉該溶劑而形成 一種固體。 20 或者,結晶形式II可通過7-氯-iV,#,5-三曱基-4-氧-3-苯 基-3,5-二氫-4//-噠嗪[4,54]吲哚-1-乙醯胺的結晶而獲得,即 將該化合物溶於二氣甲烷,從而形成一種濃度為約30毫克 /毫升至約50毫克/毫升的溶液,再將該溶液加入乙醇中, 用一股惰性氣體如氮氣濃縮該溶液,將體積縮小約10%至約 200813060 40%,以析出一種固體。 =外’結晶形ΛΙΙ還可通過將7_氯<.三甲基冰氧 r二二3,5 -—風_4//· °連嗓[4,5, °引D朵1-乙醯胺溶於二氯曱 $ = 件’㈣形成—種濃度為約2G毫克/毫升至約50毫 的溶液,再將該溶液加人己烧以析出—種固體,並 刀離出该固體,例如以過濾方式。 制備形式Η還可以利用為熟悉本技術領域人士所知的 流體如超臨界二氧化碳結晶= 例攸紙界 10 15 本發明還涉及-種由7'氯_狀5_三甲基_4_氧_3_苯基 -」風_4?達嗪[4,5烟。朵+乙醯胺結晶形❹與一種 ^ ^上藥學上可接$的賦形劑相結合所 明首選的藥物組合由基本上不含結晶形式; 小乙柄胺社日Ϊ ^ 氮他·健噪[4,5仲引啤 形劑肖,瑜切接受的賦 二;=::;=== =錠劑、片劑、顆粒、懸浮液、軟f、乳液 二㈣ 劑、^每種劑型均應含有經計算能產生理想二療= =里。通:’巧物組合的給藥劑量單位將含有約;、 約2000耄克的藥量,首選的藥量 = 】〇〇〇毫克。 ιυ笔克至約 首選的本發明之藥物組合含有療效量的結晶狀藥物。本 20 200813060 文所用的術語「療效量」是指所使用的藥物組合中含有的藥 物量足以防止所治疾病的一種或多種症狀的發展、或在一定 程度上減輕此類症狀。同樣,藥物組合的療效量是指這種藥 物組合的量足以防止所治疾病的一種或多種症狀的發展、或 5 在一定程度上減輕此類症狀。在決定此療效量或劑量時,主 治的診斷醫師要考慮很多因素,包括但不限於:哺乳動物的 物種、體型大小、年齡、一般健康狀況;所患的具體疾病; 疾病的複雜程度或嚴重程度;患者的個體反應;給藥方式; ζ〆 ΠΓ7 rd H t L· ,1 ,L/, c〇 ^ »L+ vptV · lU ΔΚ & -ί-也· 士卞 ζττ 巾衣哥j 王狀/ /ti干付況j,广| :评w、j 带:^里/7示,平ifl 10 助藥物的使用;以及其它有關情況。 本發明之藥物組合含有一種或一種以上本發明領域内普 遍使用的藥學上可接受的賦形劑。這樣的賦形劑可包括一種或 多種填充劑;稀釋劑,例如微晶纖維素、乳糖、甘露醇、預膠 化澱粉等;崩解劑,如羥乙酸澱粉鈉、交聯聚乙烯基吡咯烷酮、 15 交聯羧曱基纖維素鈉等;潤滑劑,例如硬脂酸鎂、硬脂醯富馬 酸鈉等;增甜劑,例如嚴糖、糖精等;調味劑,例如薄荷、水 楊酸曱酯、柑桔調味劑等;著色劑;防腐劑;緩衝劑;以及其 它賦形劑,取決於給藥途徑和所用的藥劑形式。 對於那些熟悉本技術領域的人士而言,同樣顯而易見的 2〇 是,本發明之藥物組合可與其它治療和/或預防藥劑和/或醫 學上不相克的藥物共同給藥。 本發明之藥物組合的所有成分必須是藥學上可接受 的。本文所用的「藥學上可接受的」成分是指適用於人類和 /或其它動物,無過度副作用(如毒性、刺激性、過敏反應) 200813060 的成分,且該副作収在—個合理的獲益/風險比率範圍之 内 常規物t通常是經本技術領域内眾所周知的 =’该樂物組合可經Π腔給患者服用,例如以硬膠囊或軟j 展片劑、旋劑或_液等形式;經直腸或陰道給藥' 例: 以片劑、塞劑或陰道栓劑、敷劑、軟喜 、 10 15 20 式,或局部敷用,例如以敷劑、軟膏、乳液或懸浮液等 本货1進—步涉及在s療方岐料發3狀藥物組合。 7-氣_#,#,5_三甲基_4_氧_3·笨基_3,5_二氮娘健 朵·1-乙酿胺對外周型苯二氮箪類受體具有高親和力,因此] :::預防或治療各種類型的外周神經病變’如與創傷相關 經病變’感染性、與酒精相關的、與藥物相關 傳性神經病變,以及運動神經元症狀如㈣肌萎縮和 肌萎^fg側索硬化。 二氣-W5-三甲基-4·氧_3_笨基_3,5_二氫_4//_嗅唪 =,一5’口杀+乙醯胺也可用於預防或治療中樞神經系統的 :經變m包括急性型,如腦血管意外和顱腦和脊趙創 ’或慢性型,如自身免疫性疾病(多發性硬化)、阿爾焚 :默氏症、帕金森氏症,以及以神經營養因子治療 : 的其它疾病。 方欢 7-氣-W,5-三甲基-4-氧-3·苯基_3,5_二氫_4//_噠唪 =5计弓卜朵小乙醯胺也可用於預防或治療急性或慢性的腎 功能不全、腎小球腎炎、糖尿病性腎病;心、肌缺血和心臟功 -12- 200813060 能不全、心肌梗塞、下肢缺血、冠狀jk管痙攣、心絞痛、與 心臟瓣膜相關的病理狀態、炎性心臟疾病、心臟毒性藥物的 副作用或心臟手術的後效反應、動脈粥樣硬化及其血栓栓塞 併發症、再狹窄症、移植物排斥,以及與平滑肌細胞不當增 殖或遷移相關的疾病。 通過調節免疫反應,7_氣^\^,5-三甲基-4-氧-3-苯基_3,5_ 二氫_ 4 噠嗪-[4,5 4 ]吲哚-K乙醯胺在類風濕性關節炎動物 模型上也顯示了藥理學活性,因此它對於預防或治療類風濕 性關印炎也是很有周的° 文獻資料顯示外周型笨二氮箪類受體在調節細胞增殖 和癌變過程中可起根本性作用。一般而言,與正常組織相比 較,在各種類型的腫瘤和癌組織中觀察到外周型苯二氮箪類 受體密度升高。因此,7-氣-AgV,5-三曱基-4-氧-3-苯基-3,5-二氫-4//-噠嗪-[4,54]吲哚乙醯胺也可用於預防或治療腫 瘤和癌症。 外周型苯二氮箪類受體也存在皮膚之中,因此7-氣 «5-三甲基-4-氧-3-苯基-3,5-二氫-4//-噠唤-[4,5-6]吲嗓小 乙醯胺也可用於預防或治療皮膚應激。皮膚應激這一表述應 理解為可能引起皮膚(尤其是表皮)損害的各種情況,而不 論引起應激的是什麼因素。弓丨起皮膚應激的因素可能存在於 體内或體外,例如某種化學試劑或自由基試劑,或外部因素 例如紫外線輻射。 因此,本發明涉及一種治療和/或預防與外周型苯二氣箪 類受體功能異常相關疾病的方法,其包括給需要此類治療或 200813060 =::::效量的本發明之結晶形…療效 性疾Γ的治療或預防神經變 種療效量的本發明之 組合。 月之、、、Qaa形式11或療效量的本發明之藥物 10 15 20 的方t發:月:广具體實施例是-種治療或預防神經病變 量的本二Λ =需要此類治療或預防的患者服用—種療效 里晶形式或療效量的本發明之藥物組合。 或腫瘤的;;=:需::::= 種療效量的本發明之开:ΤΜ:療或預防的患者服用-組合。 狀、,、。日日料II或療效量的本發明之藥物 的二療4rr 量的=晶形式„或療效量的 二的一::選:包 用一種療效量的本發明之二=此類治療或預防的患者服 藥物組合。 之…阳形式II或療效量的本發明之 臟广個首選的具體實施例I種治療或預防心 ===量的給需要此類治療或預 的本發明之藥物組合。、之結晶形式11或療效量 -14- 200813060 製造= = 7:二-種本發明的結晶形式II來 -条裊扣用於治療與外周型苯二氮箪類受體 f ’如神經;性疾病、神經病變、癌症或腫瘤、皮膚::疾 ;、員風濕性關節炎或^臟疾病或^臟功能障礙。β… 以下實娜進-步錢制本㈣,但 明。適切本文所脉_ 7•氯_TO•三f基_4^2 _3,5-二風_4//·噠嗪[4,5仲㈣卜乙酿胺初始材料包括二 =:广=第 6,395,729 糊 10 衣丨用π 乳-三甲基_4_氧_3_苯基_3,5_二氫_4仏 ΓΓΓ:Γ·乙醯胺。按照本文所述的步驟,任何形式: ^錢5·三m氧·;·苯基·3,ϋ姐噠嗪[d °木乙酿胺均可用作為製備形式II的初始材料。在某些产 況下’例如在商業規模合成中’在製備過程中以形式、^ 為晶種可能是有利的。 【實施方式】 ^ΜΛ 結晶形式I的製備 將7-氣-Ν,Ν,5-二甲基冰氧-3-苯基_3,5_二氯_4仏健嗓 2〇 [4,5仲引嗓小乙酿胺⑽克)於11〇〇C溶於N-甲基士.比 口各烧嗣( 920宅升)。將熱乙醇(2·5升,65。〇加入該溶液, 以過濾於15。€分離出—種固體並用乙醇洗條。基本上按照 此步驟所獲的結晶形㈣紅外光譜如圖2所示。χ射線粉 末衍射圖形如圖6所示。 200813060 實例2
結晶形式II的製備—方法A 將7-氯-AW-三甲基_4_氧-3_苯基_3,5_二氣你。達成 [4,5功]。引哚-1-乙醯胺於約54°C按照4毫克/亳升濃声容禾 甲醇。加熱過濾该》谷液,並用一股氮氣蒸發濾液中的溶叫; 從而形成一種固體。加熱樣品檯顯微鏡顯示於約2i〇〇c -種熔融/轉化現象。圖!中方法A是基本上按照 :
製備樣品的紅外光譜。 V 實例3 !5 結晶形式II的製備—方法B 將7-氣-W5-三甲基_4_氧_3_苯基_3,5_二氣舰。達吟 [4,5-/>]吲哚-1-乙醯胺(丨克)於室溫溶於2〇毫升二氯甲^ (DCM)。將此溶液於室溫加人乙醇(7()㊣升),用= 縮該溶液’將體積縮小約25%以生成沉殿。在約15至邓 分鐘内以㈣分離出該㈣。圖丨中方法B是基本上按 步驟所製備樣品的IR光譜。圖4是基本上按照此步驟所 備樣品的XRPD圖形。 £ΜΛ 結晶形式II的製備—方法C 在擾拌棒㈣下,將三甲基_4_氧_3 ,5-二虱屢噠嗪[4,5州卜朵小乙醯胺(2.4克)於室溫溶 20 200813060 於二氣曱炫(6G毫升)。於室溫將此溶液邊祕邊緩慢地加 入己烷(400毫升,HP升C級)。立即形成沉澱,於約$ 分鐘後過濾、出沉殿。圖i中方法C是基本上按照此步驟所製 備樣品的IR光譜。圖5是基本上按照此步驟所製備樣品的 XRPD圖形。 將按照貫例2至4所製備晶體狀產物的部分光譜並 列在圖1中,結果顯示這些樣品是相同的結晶形式。 以下試驗是在基本上按照實例丨至4的步驟製備的晶體 狀產构上進行的。 傅立葉變換紅外光譜(FTIR) 傅立葉變換紅外光譜是採用一台Nico升et 750 Magna 型系統獲得的。以1毫克藥物/200毫克KBr的比例將藥物 與乾溴化鉀(KBr) —起研磨,並以1〇,〇〇〇升bs壓力壓製成 一圓片(200毫克)用於分析。 FTIR光譜(見圖2)顯示,7-氯-W5·三甲基_4_氧-3-笨基_3,5_二氫-4//-噠嗪[4,5_Z>]吲哚小乙醯胺結晶形式II於 大約 1656、1643 至 1644、1595、1522、1489、1454、1397、 1325、和1282 cm—1處出現譜峰。尤其是,於1656和1643 至1644 cm-1處的譜峰是形式II所特有的。 對於結晶形式I和結晶形式II的IR光譜(圖2)的比 較顯示了兩個明顯不同的圖形。尤其是,形式II的醯胺區 域於大約1643至1644 cm-1和1656 cm·1處顯示了形式1光 -17- 200813060 清中所/又有的獨特和特徵性譜峰。此外,形式1的光譜帶於 大約1307 cm處未觀察到任何上述形式π樣品。 差示掃描量熱儀(DSC) DSC掃描是採用_台PerkinE升merDsC-7型差示掃描 裔進行的。該系統在使用前先用銦和錫校準。樣品在鋁盤内 製成膠囊(蓋子刺破hDSC溫譜圖是以每分鐘i〇°c的線性 加熱速率獲得的。 形式ί的DSC掃描(圖3 ;上西線)在對應於形式I熔 點的約228°C至235°C顯示了吸熱峰。 形式II的DSC掃描(圖3,下曲線)顯示了在200°C 至220QC的區域向較高熔融結晶形式的轉化(轉化放熱), 然後是一段熔融吸熱,這與形式I的熔點是一致的。DSC溫 譜圖在出現轉化的溫度區域的形狀很可能依賴於加熱速 率、粒度和樣品重量。 X射線粉末衍射圖(XRPD) XRPD圖形是用Bruker D8® AD VANCE型X射線粉末衍 射儀和銅Κ-α射線獲得的。此儀器配有平行射線光學裝置, 2〇 管電壓和電流強度分別設定為40 kV和40 mA。按照1.0度 /分的速率、以2至40度的2Θ角度掃描樣品。 圖4和圖5顯示了從形式II的不同樣品獲得的相同 XRPD圖形。圖6顯示了形式II的XRPD圖形與形式I的 XRPD圖形之間的比較。與形式I相比,形式II的XRPD圖 -18- 200813060 形顯示了一種獨特的圖形。 處觀察到了特徵性衍射峰,、圖形上於5.71度(2Θ) 到。在約1㈣度(圖的圖形上卻沒有觀察 射峰表明,在形式所特有的衍 ^ 上,又有硯察到顯者含量的形式1〇 ^悉本領域的人士將會承認’衍射峰的位置可能會稍微 又到樣品南度差別的影響。因此,本文所述的衍射峰位置會 有正負(+/-)0.15度2Θ角的變化。相對強度可能會隨著晶體 粒度和形態而變化。 10 表1列出了結晶形式ίίχ射線粉末衍射圖形中特徵性衍 射峰的位置、晶面距離(d-spacing)和相對強度。 表1 :形式II的特徵性XRPD衍射峰位置和相掛強度 角度 2Θ度數+/-0.15度 形式II 晶面距離 (埃) 相對強度 (%) 19.21 4.6 9.3 18.43 4.8 14 15.95 5.6 7.3 11.97 7.4 8.2 11.47 7.7 23.8 9.97 8.9 18.2 5.71 15.5 100 -19- 200813060 尤其是,11.47、9·97和5.71處的衍射峰(表達為加 數+/-0.15度)是形式η所特有的。 又 表11列出了結晶形式IX射線粉末衍射圖形中特徵性衍 射峰的位置、晶面距離以及相對強度。 Τ 的XRPD衍射峰位置和相對 角度 八〇·15 度 —--- 形式I 晶面距離 (埃) 相對強度 (%) 18.05 4.9 23.1 16.67 5.3 24.8 16.00 5.5 25.8 15.79 5.6 25.3 13.36 6.6 31.1 10.79 8.2 24.8 入85 11.2 100 溶出率試驗 式溶G 211和結晶形式11的溶出率試驗時’採用槳 外分光谇' 75轉/分,可購自Distek Inc)、ΗΡ8453紫 度為40 :計古ί波ί 320 *米)。採用了下列參數:藥物濃 毛升’合媒,该溶媒為0.25%十二烷基硫酸鈉 -20- 200813060 /0.0〗M pH 7磷酸鹽緩衝液;溫度為37。〇, 10分鐘。標準液是㈣媒稀釋溶於甲醇的儲傷溶液^隔, 克/毫升)而製備的。 ^υ·25宅 如圖8所示,溶出率試驗的結果顯示,結晶形式 0,2 5 %十二烷基硫酸鈉水溶液/磷酸鹽緩衝液中呈 溶解度/溶出速率。 ’孕又阿的 穩定性試驗 將形式II的樣品貯存於75%相對濕度和5〇(>c條件下(敞 口玻璃小㈣),以確定是否能觀察到同質異晶變化現象。兩 個月之後分析樣品。濕度櫃的濕度是以氯化鈉水溶液控制的 /於75%相對濕度和5(TC (苛刻條件下)貯存兩個月之 後,形式II樣品的FTIR光譜(圖9)未顯示出向形式!轉 化的跡象。在極端苛刻條件下,該樣品也沒有顯示出向形式 I轉化的跡象。形式I於13〇7cm-i特有的吸收光譜帶(如圖 2所示)始終未出現。 ° 這些結果表明,在苛刻和非苛刻(最初狀態)的樣品之 間不存在顯著的差別。 【圖式簡單說明】 卜圖1是本發明之7-氣-A^V,5-三曱基-4-氧-3-笨基_3,5_二 氫-4//-噠嗪[4,5-6]吲哚]_乙醯胺結晶形式Π的三條傅立葉 變換紅外(FTIR)光譜疊加圖。 、 圖2疋比較7-氟三甲基-4-氧-3-笨基-3,5-二氫 200813060 立葉邊換紅外(FTIR)光譜圖。 片圖3是本發明之7_氯_^5_三甲基冰氧冬苯基办二 Ϊΐ^^^ ^ 1 ^^ 至不飾^田里熱儀溫譜圖疊加圖。 ^是本發明之7_氯部,5_三曱基_4_氧料基^二 鼠Γ岡5仲引°朵小乙醯胺結晶形式11的χ射線粉末 衍射圖。 -三曱基_4-氧_3-苯基_3,5_二 結晶形式II的另一 X射線 圖5是本發明之、氯 氫-4//_噠嗪[4,5功]吲哚_丨_乙醯胺 粉末衍射圖。 圖6疋本發日月7备从5_三甲基冰氧冬苯基办二氮 、禾[4’5冲弓卜朵-1-乙|篮胺結晶形式工與結晶形式η的X 射線粉末衍射圖疊加圖。 圖7是本發明7'氣佩5-三曱基+氧-3-苯基-3,5-二氫 _4//♦秦[4,54]口引口朵_i•乙醯胺结晶形式工與結晶形式η的另 一 X射線粉末衍射圖疊加圖。 20 ^圖1顯不溶出度試驗的結果,比較了 7_氣_狀5_三甲基 -4-氧苯基^-二氫仰令紙叫㈣+乙醯胺結晶形 式I與結晶形式II在0.25%十二烧基硫酸鈉水溶液/〇〇im PH7磷酸鹽緩衝液中的溶解度/溶出速率。 圖9疋刀別在苛刻和非苛刻條件下,本發明之7_氣 A^,5 —甲基_4_氧_3_苯基_3,5_二氫_4//♦秦[4,5j]十朵小 ⑽胺結晶形式11的傅立葉變換紅外(FT-IR)光譜疊加圖。 -22-
Claims (1)
- 200813060 、申請專利範圍: L 一種結構式為(A)的化合物之結晶形式:2. 10 4. 15 6. ^ 钩形式II。 如申請專利範圍帛1項所述之7-氣-W,5-三甲基_4•氧 本基-3,5 -二氫_4//_噠嗪[4,5 _6]吲哚_丨—乙醯胺結晶形 式,其顯示X射線衍射圖形於2Θ為約5.71度處含有 一個衍射峰。 =申,專利範圍第2項所述之結晶形式,其中該χ射 =射圖形於加為約η·47和9.97度處進一步含有衍 =申請專利範圍第3項所述之結晶形式,其中該Χ射 線讨射圖形於2Q Α的1 Q 〇 1度處進-步含有衍射峰。·、8.43、15.95和丨1.97圍第1項所述之結晶形式,基本上不含 任何其它同質異晶體。 +上小3 —種醫藥組成物,其包含 之結晶形式4 τ明專利犯圍弟1項所述 -種醫藥組成:,藥:上可接受的賦形劑。 之結晶形式和—種請專利範圍第2項所述 種或夕種樂學上可接受的職形劑。 • 23 - 20 200813060 8. 9. 10. 11 ίο 12, 15 13. 14. 20 15. 2藥組成物,其包含如申料利範圍第3項所述 =結晶形式和一種或多種藥學上可接受的賦形劑。 I種治療或預防與外周型苯二氮箪類受體功能異常相 障礙的醫藥組成物,其包含—治療有效量的 一申明專利範圍第1項所述之結晶形式。 ,冶療或預防與外周㉟苯二氮箪類受體功能異常相 =病或障礙的醫藥組成物,#包治 =!!利範圍第6項所述之醫藥組成物。 療或預防神經變性疾病的醫藥組盆 二台療有效量的Μ請專賴圍第1項職之結L; —f:療或預防神經變性疾病的醫藥組成物,其包含 成物;’。、有放里的如申請專利範圍第6項所述之醫藥組 一種户疼專利1項所述之結晶形式。 療有由神經病變的醫藥組成物,其包^ 物。 、ϋ凊專利範圍第ό項所述之醫藥組成 式。 申h專利範圍第1項所述之結晶形 -24- 200813060 200813060 10 15 20 16. 17. 18. 19. 20. 21 22. 一種治療或預防癌柠$陆 治療有效量的如中^,的醫藥組成物,其包含-物。 %專利範15第6項所述之醫藥組成 一種治療或預防皮膚靡 一治療有效量的如中應、的醫藥組成物,其包含 式。 明專利範圍第1項所述之結晶形 一種治療或預防皮声廡 一治療有效量的申tl:卜應的醫藥組成物’其包含 物。 月1軏圍第6項所述之醫藥組成 一種治療或預防風濕性 -治療有效量的如申請=樂組成物’其包含 式。 和祀圍第1項所述之結晶形 一種治療或預防風濕性々 -治療有效量的如申t主專::的醫藥組成物,其包含 成物。 3專利範圍第ό項所述之醫藥組 一種治療或預防心臟疾 物,其包含-治療有效量^^功能障礙的醫藥組成 述之結晶形式。 、〇申凊專利範圍第1項所 一種治療或預防心臟疾 物,其包含一治療有效量::功能障礙的醫藥組成 述之醫藥組成物。 、σ+料利範圍第6項所 一種製備申請專利範圍筮 程’該過程包括以下步驟項所,之結晶形式的過 氧-3-苯基-3,5-二氫他々編氯«5-三甲基-4- 達。秦[4,5仰引嗓-1-乙酸胺與一 -25- 23. 200813060 種低級醇以約1毫克/毫升至約4毫克/毫升的濃度混 合以形成一種混合物,再將該混合物加熱至約45Q(:和 約60 C之間,然後過濾、該混合物,並用一股惰性氣 體蒸發遽液中的低級醇以形成一種固體。 24· —種製備申請專利範圍第i項所述之結晶形式的過 程,該過程包括以下步驟:將7•氣_%%5_三甲基·心 氧-3-苯基义^工氫-你噠嗪…仲引嗓小乙醯胺溶於 二氣甲烷,以形成一種濃度為約3〇毫克/毫升至約 5〇宅克/笔升的溶液;相對於二氣甲烷的量以約1:3 至約1:4的體積比,將該溶液加入乙醇;用一股惰性 氣體》辰縮该溶液,將體積縮小約至約仙%,直至 結晶出一種固體;以及分離出該固體。 25· —種製備申請專利範圍第丨項所述之結晶形式的過 程,該過程包括以下步驟:將7_氣_^,5_三曱基 氧苯基-3,5-二氫-4//-噠嗪[4,54]吲哚乙醯胺溶於 二氣曱烷,以形成一種濃度為約2〇毫克/毫升至約5〇 毫克/毫升的溶液,將該溶液加入己烷以析出一種固 體’以及分離出該固體。 -26-
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US71215305P | 2005-08-29 | 2005-08-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TW200813060A true TW200813060A (en) | 2008-03-16 |
Family
ID=37546937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW095131681A TW200813060A (en) | 2005-08-29 | 2006-08-29 | Novel crystalline form |
Country Status (31)
| Country | Link |
|---|---|
| US (1) | US7683062B2 (zh) |
| EP (1) | EP1924585B1 (zh) |
| JP (1) | JP5063600B2 (zh) |
| KR (2) | KR20130087059A (zh) |
| CN (1) | CN101253176B (zh) |
| AR (1) | AR057099A1 (zh) |
| AT (1) | ATE531717T1 (zh) |
| AU (1) | AU2006285142B2 (zh) |
| BR (1) | BRPI0615259A2 (zh) |
| CA (1) | CA2619284C (zh) |
| CR (1) | CR9723A (zh) |
| CY (1) | CY1112317T1 (zh) |
| DK (1) | DK1924585T3 (zh) |
| EA (1) | EA014164B1 (zh) |
| EC (1) | ECSP088209A (zh) |
| ES (1) | ES2375841T3 (zh) |
| HR (1) | HRP20120073T1 (zh) |
| IL (1) | IL189276A (zh) |
| MA (1) | MA30000B1 (zh) |
| NO (1) | NO20081365L (zh) |
| NZ (1) | NZ566087A (zh) |
| PL (1) | PL1924585T3 (zh) |
| PT (1) | PT1924585E (zh) |
| RS (1) | RS52318B (zh) |
| SI (1) | SI1924585T1 (zh) |
| TN (1) | TNSN08059A1 (zh) |
| TW (1) | TW200813060A (zh) |
| UA (1) | UA91716C2 (zh) |
| UY (1) | UY29771A1 (zh) |
| WO (1) | WO2007027525A1 (zh) |
| ZA (1) | ZA200801890B (zh) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2678125C (en) * | 2003-11-17 | 2014-10-14 | Merck Eprova Ag | Crystalline forms of (6r)-l-erythro-tetrahydrobiopterin dihydrochloride |
| WO2005118586A1 (en) * | 2004-06-02 | 2005-12-15 | Sandoz Ag | Meropenem intermediate in crystalline form |
| US8188138B2 (en) * | 2005-09-21 | 2012-05-29 | 4Sc Ag | Sulphonylpyrrole hydrochloride salts as histone deacetylases inhibitors |
| EA201001799A1 (ru) * | 2005-10-31 | 2011-06-30 | Янссен Фармацевтика Н.В. | Новые способы получения пиперазинильных и диазепанильных производных бензамида |
| CA2656057C (en) * | 2006-06-16 | 2012-10-02 | H. Lundbeck A/S | Crystalline forms of 4-[2-(4-methylphenylsulfanyl)-phenyl]piperidine with combined serotonin and norepinephrine reuptake inhibition for the treatment of neuropathic pain |
| NZ598071A (en) * | 2006-10-27 | 2013-08-30 | Signal Pharm Llc | Uses of and pharmaceutical compositions comprising 4-[9-(tetrahydro-furan-3-yl)-8-(2,4,6-trifluoro-phenylamino)-9h-purin-2-ylamino]-cyclohexan-1-ol compounds |
| EP2085397A1 (en) * | 2008-01-21 | 2009-08-05 | Esteve Quimica, S.A. | Crystalline form of abacavir |
| US7935817B2 (en) * | 2008-03-31 | 2011-05-03 | Apotex Pharmachem Inc. | Salt form and cocrystals of adefovir dipivoxil and processes for preparation thereof |
| AR071318A1 (es) * | 2008-04-15 | 2010-06-09 | Basilea Pharmaceutica Ag | Benzhidril ester del acido (6r,7r)-7-{2-(5-amino-[1,2,4]tiadiazol-3-il)-2-[(z)-tritiloxiimino]-acetilamino}-3-[(r)-1'-terc-butoxicarbonil-2-oxo-[1,3']bipirrolidinil-(3e)-ilidenometil]-8-oxo-5-tia-1-aza-biciclo[4.2.0]oct-2-eno-2-carboxilico cristalino; su elaboracion y uso |
| US8097719B2 (en) * | 2008-07-15 | 2012-01-17 | Genesen Labs | Meropenem intermediate in novel crystalline form and a method of manufacture of meropenem |
| WO2010021905A1 (en) * | 2008-08-18 | 2010-02-25 | Sanofi-Aventis U.S. Llc | Process for preparing polymorph of 7-chloro-n, n,5-trimethyl-4-oxo-3-phenyl-3,5-dihydr0-4h-pyridazin0[4,5-b]indole-1-acetamide |
| KR101512548B1 (ko) | 2010-03-12 | 2015-04-15 | 오메로스 코포레이션 | Pde10 억제제 및 관련 조성물 및 방법 |
| MX2013002421A (es) * | 2010-09-01 | 2013-05-17 | Arena Pharm Inc | Sales no hidroscopicas de agonistas de 5-ht2c. |
| WO2013044816A1 (en) * | 2011-09-30 | 2013-04-04 | Sunshine Lake Pharma Co., Ltd. | Crystalline forms of azilsartan and preparation and uses thereof |
| NZ630803A (en) * | 2014-04-28 | 2016-03-31 | Omeros Corp | Optically active pde10 inhibitor |
| NZ716494A (en) | 2014-04-28 | 2017-07-28 | Omeros Corp | Processes and intermediates for the preparation of a pde10 inhibitor |
| AU2016250843A1 (en) | 2015-04-24 | 2017-10-12 | Omeros Corporation | PDE10 inhibitors and related compositions and methods |
| WO2017079678A1 (en) | 2015-11-04 | 2017-05-11 | Omeros Corporation | Solid state forms of a pde10 inhibitor |
| EP3870292A4 (en) | 2018-10-26 | 2022-11-09 | The Research Foundation for The State University of New York | COMBINATION OF SEROTONIN-SPECIFIC RESUPPUT INHIBITOR AND SEROTONIN 1A RECEPTOR PARTIAL AGONIST TO REDUCE L-DOPA-INDUCED DYSKINESIA |
| CN111303230B (zh) * | 2020-03-09 | 2021-07-13 | 中国食品药品检定研究院 | 一种黄体酮共晶物及其制备方法和用途 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2766823B1 (fr) | 1997-07-30 | 1999-10-08 | Synthelabo | Derives de 4-oxo-3,5-dihydro-4h-pyridazino[4,5-b] indole-1-acetamide, leur preparation et leur application en therapeutique |
| FR2788696B1 (fr) * | 1999-01-26 | 2004-03-05 | Synthelabo | Utilisation de derives de pyridazino [4,5-b] indole-1-acetamide pour la preparation de medicaments destines aux maladies du systeme nerveux central |
| FR2829939B3 (fr) | 2001-09-21 | 2003-11-28 | Sanofi Synthelabo | Utilisation du 7-chloro-n,n,5-trimethyl-4-oxo-3-phenyl-3,5- dihydro-4h-pyridazino(4,5-b)indole-1-acetamide pour la preparation de medicaments destines au traitement de la polyarthrite rhumatoide |
| US20050220881A1 (en) | 2003-10-10 | 2005-10-06 | Bvm Holding Co. | Pharmaceutical composition |
-
2006
- 2006-08-24 ZA ZA200801890A patent/ZA200801890B/xx unknown
- 2006-08-24 DK DK06813757.9T patent/DK1924585T3/da active
- 2006-08-24 JP JP2008529130A patent/JP5063600B2/ja not_active Expired - Fee Related
- 2006-08-24 SI SI200631252T patent/SI1924585T1/sl unknown
- 2006-08-24 NZ NZ566087A patent/NZ566087A/en not_active IP Right Cessation
- 2006-08-24 RS RS20120032A patent/RS52318B/sr unknown
- 2006-08-24 BR BRPI0615259-7A patent/BRPI0615259A2/pt not_active IP Right Cessation
- 2006-08-24 UA UAA200803953A patent/UA91716C2/ru unknown
- 2006-08-24 CN CN2006800314750A patent/CN101253176B/zh not_active Expired - Fee Related
- 2006-08-24 ES ES06813757T patent/ES2375841T3/es active Active
- 2006-08-24 AU AU2006285142A patent/AU2006285142B2/en not_active Ceased
- 2006-08-24 PL PL06813757T patent/PL1924585T3/pl unknown
- 2006-08-24 EA EA200800716A patent/EA014164B1/ru not_active IP Right Cessation
- 2006-08-24 KR KR1020137018636A patent/KR20130087059A/ko not_active Ceased
- 2006-08-24 EP EP06813757A patent/EP1924585B1/en active Active
- 2006-08-24 AT AT06813757T patent/ATE531717T1/de active
- 2006-08-24 HR HRP20120073TT patent/HRP20120073T1/hr unknown
- 2006-08-24 CA CA2619284A patent/CA2619284C/en not_active Expired - Fee Related
- 2006-08-24 WO PCT/US2006/033254 patent/WO2007027525A1/en not_active Ceased
- 2006-08-24 KR KR1020087004953A patent/KR20080050577A/ko not_active Abandoned
- 2006-08-24 PT PT06813757T patent/PT1924585E/pt unknown
- 2006-08-28 AR ARP060103740A patent/AR057099A1/es not_active Application Discontinuation
- 2006-08-29 TW TW095131681A patent/TW200813060A/zh unknown
- 2006-08-29 UY UY29771A patent/UY29771A1/es unknown
-
2008
- 2008-02-04 IL IL189276A patent/IL189276A/en not_active IP Right Cessation
- 2008-02-06 TN TNP2008000059A patent/TNSN08059A1/en unknown
- 2008-02-11 CR CR9723A patent/CR9723A/es unknown
- 2008-02-14 US US12/031,243 patent/US7683062B2/en not_active Expired - Fee Related
- 2008-02-20 EC EC2008008209A patent/ECSP088209A/es unknown
- 2008-03-14 NO NO20081365A patent/NO20081365L/no not_active Application Discontinuation
- 2008-03-17 MA MA30757A patent/MA30000B1/fr unknown
-
2012
- 2012-01-26 CY CY20121100092T patent/CY1112317T1/el unknown
Also Published As
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| TW200813060A (en) | Novel crystalline form | |
| TWI558704B (zh) | 4-(8-甲氧基-1-(1-甲氧基丙-2-基)-2-(四氫-2H-吡喃-4-基)-1H-咪唑并[4,5-c]喹啉-7-基)-3,5-二甲基異噁唑及其用途 | |
| CN107759594A (zh) | 选择性cdk4/6抑制剂的固态形式 | |
| CN105980389B (zh) | 一种jak激酶抑制剂的硫酸氢盐的结晶形式及其制备方法 | |
| CN107286077A (zh) | 一种选择性的c-kit激酶抑制剂 | |
| TW201130842A (en) | Substituted fused aryl and heteroaryl derivatives as PI3K inhibitors | |
| TW200906394A (en) | Tetrahydroindole and tetrahydroindazole derivatives | |
| TW201213325A (en) | Crystalline forms of pyrimidio [6,1-A] isoquinolin-4-one compounds | |
| AU2025217389A1 (en) | Formulations of RBP4 inhibitors and methods of use | |
| TW201103940A (en) | Inhibitors of HIV replication | |
| JP7168447B2 (ja) | ビラスチンの結晶形態及びそれらの調製方法 | |
| TW580390B (en) | A drug comprising doxazosin mesylate in crystal modification D | |
| TW201136935A (en) | Salts of an indazolylpyrrolotriazine | |
| WO2023197934A1 (zh) | 阿片受体拮抗剂缀合物的固体盐型、晶型及其制备方法、组合物和用途 | |
| WO2015161730A1 (zh) | 一种氯卡色林共晶及其制备方法、药物组合物和用途 | |
| CN121005657A (zh) | 氘代右美沙芬盐、晶型及其制备方法和用途 | |
| TW201213333A (en) | Crystal forms of tricyclic pyrazolopyrimidine derivative | |
| JP2020513006A (ja) | アファチニブジマレアートの新規形態 | |
| HK1229802A (zh) | 4-(8-甲氧基-1-((1-甲氧基丙烷-2-基)-2-(四氫-2h-吡喃-4-基)-1h-咪唑並[4,5-c]喹啉-7-基)-3,5-二甲基異噁唑及其作為溴結構域抑制劑的用途 | |
| HK1229802A1 (zh) | 4-(8-甲氧基-1-((1-甲氧基丙烷-2-基)-2-(四氢-2h-吡喃-4-基)-1h-咪唑并[4,5-c]喹啉-7-基)-3,5-二甲基异恶唑及其作为溴结构域抑制剂的用途 | |
| MX2008002987A (en) | Novel crystalline form of a pyridazino [4 , 5-b]indole derivative | |
| CN101370814A (zh) | 固体形式的吡咯并嘧啶衍生物及其作为抗肿瘤剂的用途 |