医药中间体是指在药物合成过程中作为关键步骤的反应产物或原料物质,它们通常是化学结构较为简单的化合物,通过一系列化学反应可以转化为最终的药物成品。这些中间体在制药工业中扮演着重要角色,是实现复杂药物分子合成的关键组成部分。
特点医药中间体的研发和生产是一个复杂的过程,通常包括以下几个步骤:
随着化学合成技术的进步和新技术的应用(如绿色化学、计算机辅助设计等),医药中间体的研发与生产正朝着更加高效、环保的方向发展。同时,对药物分子结构的深入理解也为开发更有效的治疗方案提供了更多可能性。
中文名称 | 英文名称 | CAS号 | 化学式 | 结构式图片 |
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4,5-二氯-2-苄基-3(2H)-哒嗪 | 2-benzyl-4,5-dichloro-3(2H)-pyridazinone | 41933-33-9 | C11H8Cl2N2O |
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4,5-二氯-2-甲基哒嗪-3-酮 | 4,5-dichloro-2-methyl-3(2H)-pyridazinone | 933-76-6 | C5H4Cl2N2O |
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4,5-二氯-2-氨基吡啶 | 4,5-dichloropyridin-2-amine | 188577-68-6 | C5H4Cl2N2 |
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4,5-二氯-2-(甲硫基)嘧啶 | 4,5-dichloro-2-(methylsulfanyl)pyrimidine | 99469-85-9 | C5H4Cl2N2S |
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4,5-二氯-2-(四氢-吡喃-2-基)-2H-吡嗪-3-酮 | 4,5-dichloro-2-(tetrahydro-2H-pyran-2-yl)pyridazin-3(2H)-one | 173206-13-8 | C9H10Cl2N2O2 |
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4,5-二氯-2-(3-甲苯基)哒嗪-3-酮 | LCS-1 | 41931-13-9 | C11H8Cl2N2O |
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4,5-二氯-2-(2-吡啶基)哒嗪-3-酮 | 4,5-dichloro-2-pyridine-2-ylpyridazin-3(2H)-one | 78389-19-2 | C9H5Cl2N3O |
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4,5-二氯-2,8-二甲基喹啉 | 4,5-dichloro-2,8-dimethyl-quinoline | 21629-52-7 | C11H9Cl2N |
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4,5-二氨基脲嘧啶 | 5,6-diaminouracil | 3240-72-0 | C4H6N4O2 |
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4,5-二氨基嘧啶 | 4,5-pyrimidinediamine | 13754-19-3 | C4H6N4 |
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4,5-二氨基吡嗪 | pyridazine-4,5-diamine | 28682-70-4 | C4H6N4 |
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4,5-二氨基吡啶甲酸甲酯 | methyl 4,5-diaminopyridine-2-carboxylate | 850689-13-3 | C7H9N3O2 |
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4,5-二氨基-6-羟基嘧啶半硫酸盐 | 4,5-Diamino-6-hydroxypyrimidine hemisulfate | 102783-18-6 | C8H14N8O6S |
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4,5-二氨基-6-羟基嘧啶 | 4,5-diamino-6-hydroxypyrimidine | 1672-50-0 | C4H6N4O |
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4,5-二氨基-6-硫尿嘧啶 | 2-Hydroxy-4-mercapto-5,6-diamino-pyrimidin | 40848-33-7 | C4H6N4OS |
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4,5-二氨基-6-甲基嘧啶 | 4,5-Diamino-6-methyl-pyrimidin | 22715-28-2 | C5H8N4 |
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4,5-二氨基-6-氯嘧啶 | 6-chloro-4,5-diaminopyrimidine | 4316-98-7 | C4H5ClN4 |
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4,5-二氨基-6-巯基嘧啶 | 4,5-diaminopyrimidine-6(1H)-thione | 2846-89-1 | C4H6N4S |
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4,5-二氨基-2-硫脲嘧啶 | 4,5-diamino-6-hydroxy-2-thiopyrimidine | 1004-76-8 | C4H6N4OS |
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4,5-二氢-6-苯基-3(2H)-哒嗪酮 | 6-phenyl-2,3,4,5-tetrahydropyridazin-3-one | 1011-46-7 | C10H10N2O |
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4,5-二氢-6-甲基哒嗪-3(2H)-酮 | 4,5-Dihydro-6-methylpyridazin-3(2H)-one | 5157-08-4 | C5H8N2O |
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4,5-二氢-5-氧代-吡唑并[1,5-a]嘧啶-3-甲腈 | 5-hydroxypyrazolo[1,5-a]pyrimidine-3-carbonitrile | 1224288-95-2 | C7H4N4O |
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4,5-二氢-4-氧代呋喃[3,2]吡啶 | 5H-furo[3,2-c]pyridin-4-one | 26956-43-4 | C7H5NO2 |
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4,5-二氢-1H-苯并[d]氮杂-2(3h)-酮 | 2-Oxo-2,3,4,5-tetrahydro-1H-3-benzazepin | 15987-50-5 | C10H11NO |
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4,5-二氟吲哚酮 | 4,5-difluoro-2-oxindole | 850429-64-0 | C8H5F2NO |
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4,5-二氟-1H-吡咯并[2,3-b]吡啶 | 4,5-difluoro-1H-pyrrolo[2,3-b]pyridine | 1196507-66-0 | C7H4F2N2 |
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4,5-二氟-1-茚酮 | 4,5-difluoro-1-indanone | 628732-11-6 | C9H6F2O |
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4,5-二(2-甲氧基乙氧基)-2-硝基苯甲酸甲酯 | methyl 4,5-bis(2-methoxyethoxy)-2-nitrobenzoate | 501684-22-6 | C14H19NO8 |
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4,5-B']二呋喃 | 2,6-bis(trimethyltin)-4,8-bis(5-(2-ethylhexyl)thiophen-2-yl)benzo[1,2-b:4,5-b′]difuran | 1391764-83-2 | C40H58O2S2Sn2 |
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4,5,7-三氯喹啉 | 4,5,7-trichloroquinoline | 23834-01-7 | C9H4Cl3N |
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4,5,6-三甲基嘧啶-2-胺 | 4,5,6-trimethylpyrimidin-2-ylamine | 54568-11-5 | C7H11N3 |
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4,5,6-三甲基嘧啶-2-硫醇 | 4,5,6-trimethyl-2,5-dihydro-2-thioxopyrimidine | 17697-92-6 | C7H10N2S |
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4,5,6-三氯嘧啶 | 4,5,6-trichloropyrimidine | 1780-27-4 | C4HCl3N2 |
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4,5,6-三氯-2-甲基嘧啶 | 2-methyl-4,5,6-trichloropyrimidine | 1780-28-5 | C5H3Cl3N2 |
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4,5,6-三氨基嘧啶 | 4,5,6-triaminopyrimidine | 118-70-7 | C4H7N5 |
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4,5,6-三氟嘧啶 | 4,5,6-trifluoropyrimidine | 17573-78-3 | C4HF3N2 |
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4,5,6,7-四氯-2-羟基-异吲哚-1,3-二酮 | N-hydroxytetrachlorophthalimide | 85342-65-0 | C8HCl4NO3 |
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4,5,6,7-四氢苯并[b]噻吩-3-羧酸 | 4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylic acid | 19156-54-8 | C9H10O2S |
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4,5,6,7-四氢苯并[B]噻吩二甲酸 | 4,5,6,7-tetrahydrobenzo[b]thiophene-2-carboxylic acid | 40133-07-1 | C9H10O2S |
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4,5,6,7-四氢异吲哚-1-羧酸乙酯 | ethyl 4,5,6,7-tetrahydro-2H-isoindole-1-carboxylate | 65880-17-3 | C11H15NO2 |
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4,5,6,7-四氢噻吩[2,3-C]并吡啶盐酸盐 | 4,5,6,7-tetrahydrothieno[2,3-c]pyridine hydrochloride | 28783-38-2 | C7H9NS*ClH |
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4,5,6,7-四氢呋喃并[3,2-c]吡啶 | 4,5,6,7-tetrahydrofuro[3,2.-c]pyridine | 150322-87-5 | C7H9NO |
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4,5,6,7-四氢吲哚 | 4,5,6,7-tetrahydroindole | 13618-91-2 | C8H11N |
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4,5,6,7-四氢吡唑并[1,5-a]吡啶-3-羧酸 | 4,5,6,7-tetrahydropyrazolo[1,5-a]pyridine-3-carboxylic acid | 307307-97-7 | C8H10N2O2 |
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4,5,6,7-四氢吡唑并[1,5-a]吡啶-3-甲醛 | 4,5,6,7-tetrahydropyrazolo[1,5-a]pyridine-3-carbaldehyde | 307308-03-8 | C8H10N2O |
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4,5,6,7-四氢吡唑并[1,5-a]吡啶-2-羧酸 | 4,5,6,7-tetrahydropyrazolo[1,5-a]pyridine-2-carboxylic acid | 307313-03-7 | C8H10N2O2 |
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4,5,6,7-四氢吡唑并[1,5-a]吡啶 | 4,5,6,7-tetrahydropyrazolo[1,5-a]pyridine | 19078-57-0 | C7H10N2 |
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4,5,6,7-四氢吡唑并[1,5-A]吡嗪双盐酸盐 | 4,5,6,7-Tetrahydropyrazolo[1,5-a]pyrazine dihydrochloride | 165894-07-5 | C6H11Cl2N3 |
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4,5,6,7-四氢-噻唑并[5,4-c]吡啶-2-胺盐酸盐 | 4,5,6,7-tetrahydro-thiazolo[5,4-c]pyridin-2-ylamine dihydrochloride | 1186663-35-3 | C6H9N3S*2ClH |
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4,5,6,7-四氢-N-[3-甲氧基-4-(4-甲基-1H-咪唑-1-基)苯基]-4-苯基-2-苯并噻唑胺 | [3-methoxy-4-(4-methyl-imidazol-1-yl)-phenyl]-(4-phenyl-4,5,6,7-tetrahydro-benzothiazol-2-yl)-amine | 1172637-87-4 | C24H24N4OS |
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