KR100820511B1 - 결정성 피라졸 유도체 - Google Patents
결정성 피라졸 유도체 Download PDFInfo
- Publication number
- KR100820511B1 KR100820511B1 KR1020067020308A KR20067020308A KR100820511B1 KR 100820511 B1 KR100820511 B1 KR 100820511B1 KR 1020067020308 A KR1020067020308 A KR 1020067020308A KR 20067020308 A KR20067020308 A KR 20067020308A KR 100820511 B1 KR100820511 B1 KR 100820511B1
- Authority
- KR
- South Korea
- Prior art keywords
- mixture
- fluoroacetophenone
- solvent
- amount
- benzenesulfonamide
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 150000003217 pyrazoles Chemical class 0.000 title 1
- TTZNQDOUNXBMJV-UHFFFAOYSA-N mavacoxib Chemical compound C1=CC(S(=O)(=O)N)=CC=C1N1C(C=2C=CC(F)=CC=2)=CC(C(F)(F)F)=N1 TTZNQDOUNXBMJV-UHFFFAOYSA-N 0.000 claims abstract description 35
- 239000000203 mixture Substances 0.000 claims description 71
- 238000000034 method Methods 0.000 claims description 65
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims description 59
- 239000002904 solvent Substances 0.000 claims description 44
- ZDPAWHACYDRYIW-UHFFFAOYSA-N 1-(4-fluorophenyl)ethanone Chemical compound CC(=O)C1=CC=C(F)C=C1 ZDPAWHACYDRYIW-UHFFFAOYSA-N 0.000 claims description 37
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 36
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 34
- 239000013078 crystal Substances 0.000 claims description 31
- 239000000725 suspension Substances 0.000 claims description 26
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 claims description 24
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 24
- 150000001875 compounds Chemical class 0.000 claims description 23
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 18
- WQDUMFSSJAZKTM-UHFFFAOYSA-N Sodium methoxide Chemical group [Na+].[O-]C WQDUMFSSJAZKTM-UHFFFAOYSA-N 0.000 claims description 18
- 238000006243 chemical reaction Methods 0.000 claims description 17
- 238000000634 powder X-ray diffraction Methods 0.000 claims description 17
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 15
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims description 15
- 238000010438 heat treatment Methods 0.000 claims description 15
- 229910052751 metal Inorganic materials 0.000 claims description 15
- 239000002184 metal Substances 0.000 claims description 15
- 150000004703 alkoxides Chemical class 0.000 claims description 14
- 241001465754 Metazoa Species 0.000 claims description 13
- 239000003814 drug Substances 0.000 claims description 13
- 238000010899 nucleation Methods 0.000 claims description 13
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 claims description 12
- 229940079593 drug Drugs 0.000 claims description 12
- 238000010992 reflux Methods 0.000 claims description 12
- 230000008569 process Effects 0.000 claims description 10
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 claims description 9
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 claims description 9
- 238000003756 stirring Methods 0.000 claims description 9
- MFRIHAYPQRLWNB-UHFFFAOYSA-N sodium tert-butoxide Chemical compound [Na+].CC(C)(C)[O-] MFRIHAYPQRLWNB-UHFFFAOYSA-N 0.000 claims description 8
- IKEURONJLPUALY-UHFFFAOYSA-N 4-hydrazinylbenzenesulfonamide;hydron;chloride Chemical compound [Cl-].NS(=O)(=O)C1=CC=C(N[NH3+])C=C1 IKEURONJLPUALY-UHFFFAOYSA-N 0.000 claims description 7
- 238000001035 drying Methods 0.000 claims description 7
- -1 alkyl trifluoroacetate Chemical compound 0.000 claims description 6
- 238000001816 cooling Methods 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 238000002156 mixing Methods 0.000 claims description 6
- 239000008194 pharmaceutical composition Substances 0.000 claims description 6
- 239000000546 pharmaceutical excipient Substances 0.000 claims description 6
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 claims description 6
- 238000001914 filtration Methods 0.000 claims description 5
- 238000005406 washing Methods 0.000 claims description 5
- 125000001255 4-fluorophenyl group Chemical group [H]C1=C([H])C(*)=C([H])C([H])=C1F 0.000 claims description 4
- JILPJDVXYVTZDQ-UHFFFAOYSA-N lithium methoxide Chemical compound [Li+].[O-]C JILPJDVXYVTZDQ-UHFFFAOYSA-N 0.000 claims description 4
- LZWQNOHZMQIFBX-UHFFFAOYSA-N lithium;2-methylpropan-2-olate Chemical compound [Li+].CC(C)(C)[O-] LZWQNOHZMQIFBX-UHFFFAOYSA-N 0.000 claims description 4
- AZVCGYPLLBEUNV-UHFFFAOYSA-N lithium;ethanolate Chemical compound [Li+].CC[O-] AZVCGYPLLBEUNV-UHFFFAOYSA-N 0.000 claims description 4
- HAUKUGBTJXWQMF-UHFFFAOYSA-N lithium;propan-2-olate Chemical compound [Li+].CC(C)[O-] HAUKUGBTJXWQMF-UHFFFAOYSA-N 0.000 claims description 4
- RPDAUEIUDPHABB-UHFFFAOYSA-N potassium ethoxide Chemical compound [K+].CC[O-] RPDAUEIUDPHABB-UHFFFAOYSA-N 0.000 claims description 4
- BDAWXSQJJCIFIK-UHFFFAOYSA-N potassium methoxide Chemical compound [K+].[O-]C BDAWXSQJJCIFIK-UHFFFAOYSA-N 0.000 claims description 4
- LPNYRYFBWFDTMA-UHFFFAOYSA-N potassium tert-butoxide Chemical compound [K+].CC(C)(C)[O-] LPNYRYFBWFDTMA-UHFFFAOYSA-N 0.000 claims description 4
- WQKGAJDYBZOFSR-UHFFFAOYSA-N potassium;propan-2-olate Chemical compound [K+].CC(C)[O-] WQKGAJDYBZOFSR-UHFFFAOYSA-N 0.000 claims description 4
- QDRKDTQENPPHOJ-UHFFFAOYSA-N sodium ethoxide Chemical compound [Na+].CC[O-] QDRKDTQENPPHOJ-UHFFFAOYSA-N 0.000 claims description 4
- WBQTXTBONIWRGK-UHFFFAOYSA-N sodium;propan-2-olate Chemical compound [Na+].CC(C)[O-] WBQTXTBONIWRGK-UHFFFAOYSA-N 0.000 claims description 4
- 125000002023 trifluoromethyl group Chemical group FC(F)(F)* 0.000 claims description 4
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 claims description 3
- 230000004968 inflammatory condition Effects 0.000 claims description 3
- 241000271566 Aves Species 0.000 claims description 2
- 241000283690 Bos taurus Species 0.000 claims description 2
- 241000282472 Canis lupus familiaris Species 0.000 claims description 2
- 241000283707 Capra Species 0.000 claims description 2
- 241000283086 Equidae Species 0.000 claims description 2
- 241000282326 Felis catus Species 0.000 claims description 2
- 241001494479 Pecora Species 0.000 claims description 2
- 241000282887 Suidae Species 0.000 claims description 2
- 239000003937 drug carrier Substances 0.000 claims description 2
- 230000000087 stabilizing effect Effects 0.000 claims 2
- 238000002360 preparation method Methods 0.000 abstract description 14
- 238000002955 isolation Methods 0.000 abstract description 4
- 208000027866 inflammatory disease Diseases 0.000 abstract 1
- 239000007787 solid Substances 0.000 description 12
- 239000000243 solution Substances 0.000 description 10
- 238000002425 crystallisation Methods 0.000 description 8
- 230000008025 crystallization Effects 0.000 description 8
- 238000000113 differential scanning calorimetry Methods 0.000 description 8
- 238000009472 formulation Methods 0.000 description 8
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 6
- 239000012071 phase Substances 0.000 description 6
- 230000007704 transition Effects 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 239000000843 powder Substances 0.000 description 5
- 238000001144 powder X-ray diffraction data Methods 0.000 description 5
- 208000024891 symptom Diseases 0.000 description 5
- BZLVMXJERCGZMT-UHFFFAOYSA-N Methyl tert-butyl ether Chemical compound COC(C)(C)C BZLVMXJERCGZMT-UHFFFAOYSA-N 0.000 description 4
- 239000002552 dosage form Substances 0.000 description 4
- 239000011521 glass Substances 0.000 description 4
- 238000004128 high performance liquid chromatography Methods 0.000 description 4
- 239000011541 reaction mixture Substances 0.000 description 4
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 239000004480 active ingredient Substances 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 239000003981 vehicle Substances 0.000 description 3
- KWOLFJPFCHCOCG-UHFFFAOYSA-N Acetophenone Chemical compound CC(=O)C1=CC=CC=C1 KWOLFJPFCHCOCG-UHFFFAOYSA-N 0.000 description 2
- 241000272517 Anseriformes Species 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- OAKJQQAXSVQMHS-UHFFFAOYSA-N Hydrazine Chemical compound NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 description 2
- 206010061218 Inflammation Diseases 0.000 description 2
- NHTMVDHEPJAVLT-UHFFFAOYSA-N Isooctane Chemical compound CC(C)CC(C)(C)C NHTMVDHEPJAVLT-UHFFFAOYSA-N 0.000 description 2
- 241000283984 Rodentia Species 0.000 description 2
- STSCVKRWJPWALQ-UHFFFAOYSA-N TRIFLUOROACETIC ACID ETHYL ESTER Chemical compound CCOC(=O)C(F)(F)F STSCVKRWJPWALQ-UHFFFAOYSA-N 0.000 description 2
- 238000002441 X-ray diffraction Methods 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 239000002260 anti-inflammatory agent Substances 0.000 description 2
- 229940121363 anti-inflammatory agent Drugs 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 239000012267 brine Substances 0.000 description 2
- 125000004432 carbon atom Chemical group C* 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- JVSWJIKNEAIKJW-UHFFFAOYSA-N dimethyl-hexane Natural products CCCCCC(C)C JVSWJIKNEAIKJW-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000002757 inflammatory effect Effects 0.000 description 2
- 230000004054 inflammatory process Effects 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
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 2
- 239000007790 solid phase Substances 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- BUZYGTVTZYSBCU-UHFFFAOYSA-N 1-(4-chlorophenyl)ethanone Chemical compound CC(=O)C1=CC=C(Cl)C=C1 BUZYGTVTZYSBCU-UHFFFAOYSA-N 0.000 description 1
- KNWHPVXBSDQDAZ-UHFFFAOYSA-N 2-(3-phenyl-1h-pyrazol-5-yl)benzenesulfonamide Chemical compound NS(=O)(=O)C1=CC=CC=C1C1=NNC(C=2C=CC=CC=2)=C1 KNWHPVXBSDQDAZ-UHFFFAOYSA-N 0.000 description 1
- KEZLARPKXOHKJS-UHFFFAOYSA-N 4,4,4-trifluoro-1-(4-fluorophenyl)butane-1,3-dione Chemical compound FC1=CC=C(C(=O)CC(=O)C(F)(F)F)C=C1 KEZLARPKXOHKJS-UHFFFAOYSA-N 0.000 description 1
- KHBQMWCZKVMBLN-UHFFFAOYSA-N Benzenesulfonamide Chemical compound NS(=O)(=O)C1=CC=CC=C1 KHBQMWCZKVMBLN-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 241000287828 Gallus gallus Species 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
- 238000003109 Karl Fischer titration Methods 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
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 241000124008 Mammalia Species 0.000 description 1
- 235000019483 Peanut oil Nutrition 0.000 description 1
- 241000286209 Phasianidae Species 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 102100038280 Prostaglandin G/H synthase 2 Human genes 0.000 description 1
- 108050003267 Prostaglandin G/H synthase 2 Proteins 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- DTQVDTLACAAQTR-UHFFFAOYSA-M Trifluoroacetate Chemical compound [O-]C(=O)C(F)(F)F DTQVDTLACAAQTR-UHFFFAOYSA-M 0.000 description 1
- 229920001938 Vegetable gum Polymers 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 230000003110 anti-inflammatory effect Effects 0.000 description 1
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- 235000013330 chicken meat Nutrition 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
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- 239000002385 cottonseed oil Substances 0.000 description 1
- 229940111134 coxibs Drugs 0.000 description 1
- 239000002178 crystalline material Substances 0.000 description 1
- 239000003255 cyclooxygenase 2 inhibitor Substances 0.000 description 1
- 238000007405 data analysis Methods 0.000 description 1
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- 239000003085 diluting agent Substances 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 125000001153 fluoro group Chemical group F* 0.000 description 1
- 125000001207 fluorophenyl group Chemical group 0.000 description 1
- 238000007429 general method Methods 0.000 description 1
- 229940074076 glycerol formal Drugs 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000001802 infusion Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 238000007918 intramuscular administration Methods 0.000 description 1
- 125000000959 isobutyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])* 0.000 description 1
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 239000008101 lactose Substances 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 235000019359 magnesium stearate Nutrition 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 125000004108 n-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 125000004123 n-propyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000012044 organic layer Substances 0.000 description 1
- 238000007911 parenteral administration Methods 0.000 description 1
- 239000000312 peanut oil Substances 0.000 description 1
- 239000006187 pill Substances 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 230000003389 potentiating effect Effects 0.000 description 1
- 244000144977 poultry Species 0.000 description 1
- 235000013594 poultry meat Nutrition 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
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- 238000001953 recrystallisation Methods 0.000 description 1
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- 238000012552 review Methods 0.000 description 1
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- 150000003839 salts Chemical class 0.000 description 1
- 125000002914 sec-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
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- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 239000007892 solid unit dosage form Substances 0.000 description 1
- RNVYQYLELCKWAN-UHFFFAOYSA-N solketal Chemical compound CC1(C)OCC(CO)O1 RNVYQYLELCKWAN-UHFFFAOYSA-N 0.000 description 1
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- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- 235000015112 vegetable and seed oil Nutrition 0.000 description 1
- 239000008158 vegetable oil Substances 0.000 description 1
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Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D231/00—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
- C07D231/02—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings
- C07D231/10—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D231/12—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P19/00—Drugs for skeletal disorders
- A61P19/02—Drugs for skeletal disorders for joint disorders, e.g. arthritis, arthrosis
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- 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
- A61P43/00—Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
- H04W16/18—Network planning tools
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/02—Arrangements for optimising operational condition
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- Organic Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- General Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Chemical & Material Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Rheumatology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Pain & Pain Management (AREA)
- Physical Education & Sports Medicine (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Immunology (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
시간 | % 이동상 A | % 이동상 B |
0 | 60 | 40 |
15.0 | 60 | 40 |
15.1 | 20 | 80 |
20.0 | 20 | 80 |
20.1 | 60 | 40 |
27.0 | 60 | 40 |
2-쎄타 각도* (도) | 상대 강도** |
10.6 | 14.6 |
14.0 | 60.0 |
14.3 | 22.2 |
16.4 | 74.9 |
18.0 | 17.5 |
18.4 | 19.3 |
18.9 | 80.2 |
20.9 | 17.7 |
21.3 | 100.0 |
21.9 | 96.3 |
22.6 | 31.4 |
22.9 | 24.0 |
23.6 | 28.6 |
23.9 | 12.3 |
24.4 | 18.6 |
24.6 | 19.6 |
25.7 | 76.7 |
27.1 | 31.9 |
28.7 | 11.3 |
29.2 | 20.3 |
2-쎄타 각도 (도) | 상대 강도 | 2-쎄타 각도 (도) | 상대 강도 | 2-쎄타 각도 (도) | 상대 강도 |
10.6 | 18.7 | 19.5 | 12.0 | 24.5 | 39.5 |
14.0 | 72.0 | 20.9 | 23.1 | 25.7 | 100.0 |
14.3 | 17.8 | 21.3 | 75.7 | 27.1 | 37.1 |
16.3 | 51.9 | 21.7 | 11.9 | 28.0 | 16.3 |
18.0 | 23.2 | 21.8 | 65.7 | 29.1 | 16.8 |
18.1 | 17.2 | 22.5 | 58.0 | 29.1 | 19.4 |
18.4 | 46.9 | 22.9 | 45.9 | 29.4 | 10.1 |
18.7 | 32.4 | 23.5 | 50.5 | 31.8 | 11.4 |
18.9 | 84.6 | 24.1 | 12.4 | 36.5 | 11.6 |
18.9 | 54.5 | 24.3 | 30.7 |
Claims (52)
- CuKα1 X-선 (파장 = 1.5406 Å)을 사용했을 때 14.0, 18.9, 21.3, 21.9, 및 25.7도 (± 0.1도)의 2 쎄타 각도에서 나타나는 피크를 포함하는 분말 X-선 회절 패턴을 갖는 4-[5-(4-플루오로페닐)-3-(트리플루오로메틸)-1H-피라졸-1-일]-벤젠술폰아미드의 결정형, 형태 I.
- (a) 4-[5-(4-플루오로페닐)-3-(트리플루오로메틸)-1H-피라졸-1-일]-벤젠술폰아미드의 결정형, 형태 II의 용해도가 1 mg/mL 초과 800 mg/mL 미만인 적합한 용매 중 상기 약물의 현탁액을 0℃ 내지 60℃에서 혼합하는 단계;(b) 현탁액을 0℃ 내지 60℃에서 24 내지 72시간 동안 교반하는 단계; 및(c) 형태 I 결정을 수집하는 단계를 포함하는 4-[5-(4-플루오로페닐)-3-(트리플루오로메틸)-1H-피라졸-1-일]-벤젠술폰아미드의 결정형, 형태 II를 제 1항의 결정형으로 전환하는 방법.
- 제 2항에 있어서, 용매가 물, 메탄올, 에탄올, 이소프로판올, 아세톤, 아세토니트릴, 메틸렌 클로라이드, 톨루엔, 및 테트라히드로푸란, 및 이의 혼합물로 이루어진 군에서 선택되는 방법.
- (a) 10℃ 내지 60℃에서 4-[5-(4-플루오로페닐)-3-(트리플루오로메틸)-1H-피라졸-1-일]-벤젠술폰아미드의 결정형, 형태 II의 용해도가 2 mg/mL를 초과하는 수 혼화성 용매 중에 상기 형태 II를 용해하는 단계;(b) 물을 첨가하여 상기 화합물을 침전시키는 단계;(c) 단계 (b)의 현탁액을 2 내지 72시간 동안 15℃ 내지 45℃에서 교반하는 단계; 및(d) 형태 I 결정을 수집하는 단계를 포함하는 4-[5-(4-플루오로페닐)-3-(트리플루오로메틸)-1H-피라졸-1-일]-벤젠술폰아미드의 결정형, 형태 II를 제 1항의 결정형으로 전환하는 방법.
- 제 4항에 있어서, 용매가 에탄올, 아세톤, 아세토니트릴, 테트라히드로푸란, 디옥산, 및 디메틸포름아미드로 이루어진 군에서 선택되는 방법.
- 제 1항의 결정형을 포함하는, 염증성 증상을 예방 또는 치료하기 위한 제약 조성물.
- 제 6항에 있어서, 제약상 허용되는 담체 및 부형제를 추가로 포함하는 제약 조성물.
- 치료 유효량의 제 1항의 결정형을 인간을 제외한 동물에 투여하여 염증성 증상을 예방 또는 치료하는 방법.
- 제 8항에 있어서, 상기 동물이 소, 양, 염소, 말, 돼지, 새, 고양이, 및 개로 이루어진 군에서 선택되는 방법.
- 삭제
- (a) 4-플루오로아세토페논 1 몰 당 알킬 트리플루오로아세테이트 1.0 내지 1.6 몰, 4-플루오로아세토페논 1 몰 당 금속 알콕시드 1.0 내지 1.5 몰, 및 소정량의 4-플루오로아세토페논을 혼합하여 혼합물을 형성하는 단계;(b) 단계 (a)의 혼합물을 4-플루오로아세토페논 1 몰 당 물 415 내지 1,245 ml, 4-플루오로아세토페논 1 몰 당 진한 염산 1.1 내지 2.0 몰, 4-플루오로아세토페논 1 몰 당 4-술폰아미도페닐히드라진 히드로클로라이드 0.8 내지 1.2 몰, 및 혼합물 내 용매의 총량이 4-플루오로아세토페논 1 몰 당 550 내지 1,660 ml가 되도록 하는 양의 Cl-C6 포화 지방족 알콜인 적합한 용매의 조합과 합하는 단계;(c) 단계 (b)에서 얻어진 혼합물에 4-[5-(4-플루오로페닐)-3-(트리플루오로메틸)-1H-피라졸-1-일]-벤젠술폰아미드의 형태 I의 결정 시딩(seeding)양을 첨가하는 단계;(d) 형태 I 결정을 수집하는 단계를 포함하는, 제 1항의 결정형 제조 방법.
- 제 11항에 있어서, 단계 (a)에서, 혼합물에 4-플루오로아세토페논 1 몰 당 상기 적합한 용매 1,380 ml 이하를 첨가하는 것을 추가로 포함하는 방법.
- 제 12항에 있어서, 용매가 2-프로판올인 방법.
- 제 11항에 있어서, 금속 알콕시드가 소듐 메톡시드, 소듐 에톡시드, 소듐 이소프로폭시드, 소듐 t-부톡시드, 리튬 메톡시드, 리튬 에톡시드, 리튬 이소프로폭시드, 리튬 t-부톡시드, 포타슘 메톡시드, 포타슘 에톡시드, 포타슘 이소프로폭시드, 포타슘 t-부톡시드, 및 이의 혼합물로 이루어진 군에서 선택되는 방법.
- 제 14항에 있어서, 금속 알콕시드가 소듐 메톡시드인 방법.
- 제 11항에 있어서, 단계 (a) 이후에, 단계 (a)의 혼합물을 반응이 종결될 때까지 주변 온도 이상 환류 온도 이하로 가열하는 것을 포함하는 단계를 추가로 포함하는 방법.
- 제 16항에 있어서, 가열 단계 이후에 혼합물을 -5℃ 내지 30℃로 냉각하는 것을 포함하는 단계를 추가로 포함하는 방법.
- 제 11항에 있어서, 단계 (b)가 단계 (a)의 혼합물을 상기 물, 염산, 및 4-술폰아미도페닐히드라진 히드로클로라이드의 조합에 첨가하는 것을 포함하는 것인 방법.
- 제 11항에 있어서, 단계 (b)의 용매가 2-프로판올인 방법.
- 삭제
- 제 11항에 있어서, 단계 (b) 이후에, 단계 (b)에서 얻어진 혼합물을 반응이 종결될 때까지 주변 온도 이상 환류 온도 이하로 가열하는 것을 포함하는 단계를 추가로 포함하는 방법.
- 제 21항에 있어서, 가열 단계 이후에 혼합물을 주변 온도 내지 71.5℃의 온도에서 안정화시키는 것을 포함하는 단계를 추가로 포함하는 방법.
- 제 11항에 있어서, 시딩양이 0.0001% w/w 내지 50% w/w인 방법.
- 제 23항에 있어서, 시딩양이 0.001% w/w 내지 5% w/w인 방법.
- 제 23항에 있어서, 시딩양이 0.01% w/w 내지 0.5% w/w인 방법.
- 제 11항에 있어서, 단계 (c) 이후에 혼합물을 1 내지 10시간 동안 40℃ 내지 71.5℃ 미만으로 가열하는 것을 포함하는 단계를 추가로 포함하는 방법.
- 제 26항에 있어서, 가열 단계 이후에 혼합물을 -5℃ 내지 30℃로 냉각하는 것을 포함하는 단계를 추가로 포함하는 방법.
- 제 11항에 있어서, 단계 (c) 이후에 혼합물을 여과하고, 형태 I을 상기 적합한 용매 또는 물, 또는 이의 혼합물로 세척하는 것을 포함하는 단계를 추가로 포함하는 방법.
- 제 28항에 있어서, 용매가 2-프로판올인 방법.
- 삭제
- 제 11항에 있어서, 단계 (d) 이후에 형태 I 결정을 15℃ 내지 80℃에서 건조하는 것을 포함하는 단계를 추가로 포함하는 방법.
- (a) 4-플루오로아세토페논 1 몰 당 알킬 트리플루오로아세테이트 1.2 내지 1.45 몰, 4-플루오로아세토페논 1 몰 당 금속 알콕시드 1.1 내지 1.35 몰, 및 소정량의 4-플루오로아세토페논을 혼합하여 혼합물을 형성하는 단계;(b) 단계 (a)의 혼합물을 4-플루오로아세토페논 1 몰 당 물 650 내지 870 ml, 4-플루오로아세토페논 1 몰 당 진한 염산 1.2 내지 1.7 몰, 4-플루오로아세토페논 1 몰 당 4-술폰아미도페닐히드라진 히드로클로라이드 0.9 내지 1.1 몰, 및 혼합물 내 용매의 총량이 4-플루오로아세토페논 1 몰 당 600 내지 1,000 ml가 되도록 하는 양의 Cl-C6 포화 지방족 알콜인 적합한 용매의 조합과 합하는 단계;(c) 단계 (b)에서 얻어진 혼합물에 4-[5-(4-플루오로페닐)-3-(트리플루오로메틸)-1H-피라졸-1-일]-벤젠술폰아미드의 형태 I의 결정 시딩양을 첨가하는 단계;(d) 형태 I 결정을 수집하는 단계를 포함하는, 제 1항의 결정형 제조 방법.
- 제 32항에 있어서, 단계 (a)에서, 혼합물에 4-플루오로아세토페논 1 몰 당 상기 적합한 용매 900 ml 이하를 첨가하는 것을 추가로 포함하는 방법.
- 제 33항에 있어서, 용매가 2-프로판올인 방법.
- 제 32항에 있어서, 금속 알콕시드가 소듐 메톡시드, 소듐 에톡시드, 소듐 이소프로폭시드, 소듐 t-부톡시드, 리튬 메톡시드, 리튬 에톡시드, 리튬 이소프로폭시드, 리튬 t-부톡시드, 포타슘 메톡시드, 포타슘 에톡시드, 포타슘 이소프로폭시드, 및 포타슘 t-부톡시드, 및 이의 혼합물로 이루어진 군에서 선택되는 방법.
- 제 35항에 있어서, 금속 알콕시드가 소듐 메톡시드인 방법.
- 제 32항에 있어서, 단계 (a) 이후에, 단계 (a)의 혼합물을 반응이 종결될 때까지 주변 온도 이상 환류 온도 이하로 가열하는 것을 포함하는 단계를 추가로 포함하는 방법.
- 제 37항에 있어서, 가열 단계 이후에 혼합물을 주변 온도로 냉각하는 것을 포함하는 단계를 추가로 포함하는 방법.
- 제 32항에 있어서, 단계 (b)가 단계 (a)의 혼합물을 상기 물, 염산, 및 4-술폰아미도페닐히드라진 히드로클로라이드의 조합에 첨가하는 것을 포함하는 것인 방법.
- 제 32항에 있어서, 단계 (b)의 용매가 2-프로판올인 방법.
- 삭제
- 제 32항에 있어서, 단계 (b) 이후에, 단계 (b)에서 얻어진 혼합물을 반응이 종결될 때까지 주변 온도 이상 환류 온도 이하로 가열하는 것을 포함하는 단계를 추가로 포함하는 방법.
- 제 42항에 있어서, 가열 단계 이후에 혼합물을 40℃ 내지 65℃의 온도에서 안정화시키는 것을 포함하는 단계를 추가로 포함하는 방법.
- 제 32항에 있어서, 시딩양이 0.0001% w/w 내지 50% w/w인 방법.
- 제 44항에 있어서, 시딩양이 0.001% w/w 내지 5% w/w인 방법.
- 제 44항에 있어서, 시딩양이 0.01% w/w 내지 0.5% w/w인 방법.
- 제 32항에 있어서, 단계 (c) 이후에 혼합물을 3 내지 8시간 동안 50℃ 내지 71.5℃ 미만으로 가열하는 것을 포함하는 단계를 추가로 포함하는 방법.
- 제 47항에 있어서, 가열 단계 이후에 혼합물을 주변 온도로 냉각하는 단계를 추가로 포함하는 방법.
- 제 32항에 있어서, 단계 (c) 이후에 혼합물을 여과하고, 형태 I 결정을 상기 적합한 용매 또는 물 또는 이의 혼합물로 세척하는 것을 포함하는 단계를 추가로 포함하는 방법.
- 제 49항에 있어서, 용매가 2-프로판올인 방법.
- 삭제
- 제 32항에 있어서, 단계 (d) 이후에 형태 I 결정을 30℃ 내지 65℃로 건조하는 것을 포함하는 단계를 추가로 포함하는 방법.
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HUE028811T2 (en) * | 2004-04-01 | 2017-01-30 | Zoetis Services Llc | Crystalline pyrazole derivative |
EP1968578A4 (en) | 2005-12-14 | 2011-02-23 | Makhteshim Chem Works Ltd | POLYMORPHIC AND AMORPHOUS FORMS OF 5-AMINO-L- [2,6-DICHLORO-4- (TRIFLUOROMETHYL) PHENYL] -4- [(TRIFLUOROMETHYL) SULFINYL] -IH-PYRAZOLE-3-CARBONITRIL |
UA110598C2 (uk) | 2006-11-10 | 2016-01-25 | Басф Се | Спосіб одержання кристалічної модифікації фіпронілу |
BRPI0718715B8 (pt) | 2006-11-10 | 2021-03-23 | Basf Se | modificação cristalina iv de fipronil contendo acetona co-cristalizada, fipronil sólido, processos para preparar as modificações cristalinas iv, v e i, mistura pesticida ou parasiticida e composição pesticida ou parasiticida |
CA2667112C (en) | 2006-11-10 | 2015-08-11 | Basf Se | Crystalline modification of fipronil |
JP2017081860A (ja) * | 2015-10-29 | 2017-05-18 | 株式会社トクヤマ | セレコキシブの製造方法 |
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US6492411B1 (en) | 1993-11-30 | 2002-12-10 | G. D. Searle & Co. | Substituted pyrazolyl benzenesulfonamides for the treatment of inflammation |
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US5466823A (en) * | 1993-11-30 | 1995-11-14 | G.D. Searle & Co. | Substituted pyrazolyl benzenesulfonamides |
WO1997014679A2 (en) * | 1995-10-17 | 1997-04-24 | G.D. Searle & Co. | Method of detecting cyclooxygenase-2 |
US6083986A (en) * | 1996-07-26 | 2000-07-04 | Icagen, Inc. | Potassium channel inhibitors |
US6221153B1 (en) * | 1998-06-09 | 2001-04-24 | Trevor Percival Castor | Method for producing large crystals of complex molecules |
US6787154B2 (en) * | 1998-10-20 | 2004-09-07 | Salvatore Albani | Artificial antigen presenting cells |
SA99191255B1 (ar) | 1998-11-30 | 2006-11-25 | جي دي سيرل اند كو | مركبات سيليكوكسيب celecoxib |
TR200001872A3 (tr) * | 2000-06-26 | 2002-01-21 | Fako Ilaclari A.S | 4-[5-(4-Metilfenil-3-(triflorometil)-1H-pirazol-1-il] benzensulfonamit' in yeni kristal biçimi "Biçim I" ve bu ürünün üretilmesine iliskin yöntem. |
HUE028811T2 (en) * | 2004-04-01 | 2017-01-30 | Zoetis Services Llc | Crystalline pyrazole derivative |
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US6492411B1 (en) | 1993-11-30 | 2002-12-10 | G. D. Searle & Co. | Substituted pyrazolyl benzenesulfonamides for the treatment of inflammation |
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