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’-硝基-2,2’-联吡啶-1-氧化物 | 4'-nitro-2,2'-bipyridine-N-oxide | 84175-05-3 | C10H7N3O3 |
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4’-氯-2-硝基二苯醚 | 1-(4-chlorophenoxy)-2-nitrobenzene | 39145-47-6 | C12H8ClNO3 |
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4’-去甲基表鬼臼毒素-Β-D-葡萄糖甙 | 4'-demethyl-epipodophyllotoxin | 23363-35-1 | C27H30O13 |
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4’-(三氟甲基)联苯-4-甲醛 | 4-(4-trifluoromethylphenyl)benzaldehyde | 90035-34-0 | C14H9F3O |
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4H-噻吩并[3,2-b]吡咯-5-羧酸甲酯 | methyl 4H-thieno[3,2-b]pyrrole-5-carboxylate | 82782-85-2 | C8H7NO2S |
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4H-噻吩[3,2-b]吡咯-5-羧酸乙酯 | ethyl 4H-thieno[3,2-b]pyrrole-5-carboxylate | 46193-76-4 | C9H9NO2S |
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4H-吡唑并[1,5-a]嘧啶-7-酮 | 4H-Pyrazolo[1,5-a]pyrimidin-7-one | 29274-23-5 | C6H5N3O |
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4H-吡唑[1,2-A]吡嗪-4-八氢酮 | octahydro-pyrido[1,2-<i>a</i>]pyrazin-4-one | 109814-50-8 | C8H14N2O |
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4H-吡咯并[3,2,1-ij]喹啉-6(5H)-酮 | 5,6-dihydropyrrolo[3,2,1-ij]quinolin-6-one | 603310-86-7 | C11H9NO |
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4H-Dithieno[3,2-b:2',3'-d]吡咯,4-(1-辛基壬基)- | 4-(heptadecan-9-yl)-4H-dithieno[3,2-b:2',3'-d]pyrrole | 943920-67-0 | C25H39NS2 |
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4H-1-苯并吡喃-4-酮, 2,3-二氢-5,7-二甲氧基 | 5,7-dimethoxychroman-4-one | 54107-66-3 | C11H12O4 |
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44’-双(2-乙基己酯)-55’-双(三甲基锡)-噻吩[32-b:23-d]硅杂环戊二烯 | 4,4-bis(2-ethylhexyl)-2,6-bis(trimethylstannyl)-4H-silolo[3,2-b:4,5-b']dithiophene | 1089687-06-8 | C30H54S2SiSn2 |
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4.5-二甲基嘧啶-2-甲腈 | 4,5-Dimethylpyrimidine-2-carbonitrile | 114969-77-6 | C7H7N3 |
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4-(甲基亚磺酰基)-苯乙酸 | 2-(4-(methylsulfinyl)phenyl)acetic acid | 118362-28-0 | C9H10O3S |
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4-(二甲氨基)-1,1-二甲氧基-3-丙烯-1-酮 | (E)-4-(dimethylamino)-1,1-dimethoxybut-3-en-2-one | 67751-23-9 | C8H15NO3 |
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4-(二巯基亚甲基)-2-甲基-6-(对二甲氨基苯乙烯基)-4H-吡喃 | 4-(dicyanomethylene)-2-methyl-6-(p-dimethylaminostyryl)-4H-pyran | 51325-91-8 | C19H17N3O |
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4-(N,N-二甲基氨基)-2-氯嘧啶 | 2-chloro-N,N-dimethylpyrimidin-4-amine | 31058-81-8 | C6H8ClN3 |
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4-(4-双十五烷基氨苯乙烯)-1-甲基吡啶鎓碘 | N,N-Dipentadecylaminostyrylpyridinium | 135288-72-1 | C44H75IN2 |
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4-(2-酮酸-1-苯并咪唑)哌啶 | 4-(2-keto-1-benzimidazolinyl)piperidine | 20662-53-7 | C12H15N3O |
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4-(1,2,2-三苯基乙烯基)苯甲醛 | 4-(1,2,2-triphenylvinyl)benzaldehyde | 1289218-74-1 | C27H20O |
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4-重氮-3-甲氧基二苯胺硫酸盐 | 2-methoxy-4-(phenylamino)-benzenediazonium bisulfate | 36305-05-2 | C13H12N3O*HO4S |
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4-醛基四氢吡喃 | 3,4,5,6-tetrahydro-2H-pyran-4-carbaldehyde | 50675-18-8 | C6H10O2 |
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4-醇-6-(溴甲基)嘧啶 | 6-(Bromomethyl)pyrimidin-4-ol | 1269291-22-6 | C5H5BrN2O |
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4-酮13-顺式维甲酸 | 13-cis-4-Oxoretinoic acid | 71748-58-8 | C20H26O3 |
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4-辛基二苯胺 | 4-octyl-N-phenylaniline | 4175-37-5 | C20H27N |
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4-辛基-4H-二噻吩并[3,2-b:2,3-d]吡咯 | 4-n-octyl-4H-dithieno[3,2-b:2′,3′-d]pyrrole | 141029-75-6 | C16H21NS2 |
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4-苯甲酰基哌啶盐酸盐 | 4-benzoylpiperidine | 37586-22-4 | C12H15NO |
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4-苯甲基1-叔-丁基2-氧亚基哌嗪-1,4-二甲酸基酯 | 4-benzyl 1-tert-butyl 2-oxo-1,4-piperazinedicarboxylate | 1228675-25-9 | C17H22N2O5 |
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4-苯氨基吡啶 | N-phenylpyridin-4-amine | 22961-45-1 | C11H10N2 |
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4-苯氧基苯并[B]噻吩 | 4-Phenoxybenzo[b]thiophene | 1121585-31-6 | C14H10OS |
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4-苯氧基苄胺 | 4-phenoxybenzylamine | 107622-80-0 | C13H13NO |
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4-苯氧基吡啶 | 4-phenoxypyridine | 4783-86-2 | C11H9NO |
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4-苯氧基-6-氯嘧啶 | 4-chloro-6-phenoxypyrimidine | 124041-00-5 | C10H7ClN2O |
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4-苯并呋喃-1,3-噻唑-2-胺 | 4-(benzofuran-2-yl)thiazol-2-amine | 3084-04-6 | C11H8N2OS |
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4-苯基四氢吡喃-4-羧酸 | 4-phenyltetrahydro-2H-pyran-4-carboxylic acid | 182491-21-0 | C12H14O3 |
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4-苯基噻吩并[3,2-c]吡啶 | 4-phenylthieno[3,2-c]pyridine | 81820-65-7 | C13H9NS |
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4-苯基嘧啶-2-胺 | 4-phenylpyrimidin-2-amine | 2305-87-5 | C10H9N3 |
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4-苯基嘧啶 | 4-phenylpyrimidine | 3438-48-0 | C10H8N2 |
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4-苯基喹啉 | 4-phenylquinoline | 605-03-8 | C15H11N |
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4-苯基哌啶 | 4-phenylpiperidine | 771-99-3 | C11H15N |
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4-苯基咪唑 | 4-Phenylimidazole | 670-95-1 | C9H8N2 |
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4-苯基吡啶-N-氧化物 | 4-Phenylpyridine 1-oxide | 1131-61-9 | C11H9NO |
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4-苯基吡啶-2-羧酸 | 4-phenylpyridine-2-carboxylic acid | 52565-56-7 | C12H9NO2 |
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4-苯基吡啶 | 4-phenylpyridin | 939-23-1 | C11H9N |
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4-苯基-四氢-2H-吡喃4-酮 | 4-phenyltetrahydro-2H-pyran-4-ol | 81462-07-9 | C11H14O2 |
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4-苯基-喹啉-2-醇 | 4-phenyl-2-quinolinone | 5855-57-2 | C15H11NO |
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4-苯基-4-羟基哌啶 | 4-hydroxy-4-phenylpiperidin | 40807-61-2 | C11H15NO |
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4-苯基-2-羟基嘧啶 | 4-phenylpyrimidin-2(1H)-one | 38675-31-9 | C10H8N2O |
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4-苯基-2-甲硫基嘧啶 | 2-(methylsulfanyl)-4-phenylpyrimidine | 56734-10-2 | C11H10N2S |
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4-苯基-2-氯嘧啶 | 2-chloro-4-phenylpyrimidine | 13036-50-5 | C10H7ClN2 |
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