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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2-氯-6-(二氟甲氧基)吡啶 | 2-chloro-6-(difluoromethoxy)pyridine | 1214377-45-3 | C6H4ClF2NO |
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2-氯-6-(三氟甲氧基)吡啶 | 2-chloro-6-(trifluoromethoxy)pyridine | 1221171-70-5 | C6H3ClF3NO |
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2-氯-6-(三氟甲基)氰吡啶 | 4-(8,9-Dihydropyrido[2,3-b]-1,6-naphthyridin-7(6H)-yl)-4-oxobutanoic acid | 389117-37-7 | C15H15N3O3 |
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2-氯-6-(三氟甲基)-4-氨基嘧啶 | 4-Amino-2-chloro-6-trifluoromethylpyrimidine | 85730-36-5 | C5H3ClF3N3 |
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2-氯-6-(1-哌嗪基)吡嗪单盐酸盐 | 2-chloro-6-(1-piperazinyl)pyrazine monohydrochloride | 61655-58-1 | C8H11ClN4*ClH |
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2-氯-6,8-二甲基喹啉 | 2-chloro-6,8-dimethyl-quinoline | 139719-23-6 | C11H10ClN |
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2-氯-6,7-二氢-5H环戊[b]并吡啶 | 2-chloro-6,7-dihydro-5H-cyclopenta[b]pyridine | 117890-55-8 | C8H8ClN |
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2-氯-6,7-二氢-5H-环戊并[b]吡啶-7-醇 | 2-chloro-6,7-dihydro-5H-cyclopenta[b]pyridin-7-ol | 911405-91-9 | C8H8ClNO |
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2-氯-6,7-二氢-5H-吡咯并[3,4-B]吡啶 | 2-chloro-6,7-dihydro-5H-pyrrolo[3,4-b]pyridine | 810668-57-6 | C7H7ClN2 |
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2-氯-6,7,8,9-四氢-5H-吡啶并[2,3-D]氮杂革 | 6-Chloropyrido[3,4-D]pyrimidine | 202273-25-4 | C7H4ClN3 |
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2-氯-5H-吡咯并[3,2-D]嘧啶 | 2-chloro-5H-pyrrolo[3,2-d]pyrimidine | 1119280-66-8 | C6H4ClN3 |
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2-氯-5H-吡咯并[2,3-B]吡嗪 | 2-chloro-5H-pyrrolo[2,3-b]pyrazine | 889447-19-2 | C6H4ClN3 |
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2-氯-5H,6H,7H,8H-吡啶[3,4-d]嘧啶-7-羧酸叔丁酯 | tert-Butyl 2-chloro-5,6-dihydropyrido[3,4-d]pyrimidine-7(8H)-carboxylate | 1196156-15-6 | C12H16ClN3O2 |
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2-氯-5-苯基噻唑 | 2-Chloro-5-phenyloxazole | 62124-43-0 | C9H6ClNO |
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2-氯-5-苯基嘧啶 | 2-chloro-5-phenypyrimidine | 22536-62-5 | C10H7ClN2 |
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2-氯-5-苯基吡啶-3-甲醛 | 2-chloro-5-phenylnicotinaldehyde | 176433-57-1 | C12H8ClNO |
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2-氯-5-苯基-4-(哌啶-1-基)嘧啶 | 2-Chloro-5-phenyl-4-piperidin-1-yl-pyrimidine | 901303-38-6 | C15H16ClN3 |
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2-氯-5-胺甲基噻唑 | [(2-chloro-5-thiazolyl)methyl]amine | 120740-08-1 | C4H5ClN2S |
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2-氯-5-羧酸乙酯噁唑 | ethyl 2-chlorooxazole-5-carboxylate | 862599-47-1 | C6H6ClNO3 |
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2-氯-5-羟基异烟醛 | 2-chloro-5-hydroxyisonicotinaldehyde | 1060804-53-6 | C6H4ClNO2 |
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2-氯-5-羟基嘧啶 | 2-chloropyrimidine-5-ol | 4983-28-2 | C4H3ClN2O |
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2-氯-5-羟基吡啶 | 6-chloropyridine-3-ol | 41288-96-4 | C5H4ClNO |
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2-氯-5-碘烟酸 | 2-chloro-5-iodonicotinic acid | 59782-86-4 | C6H3ClINO2 |
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2-氯-5-碘嘧啶 | 2-chloro-5-iodopyrimidine | 32779-38-7 | C4H2ClIN2 |
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2-氯-5-碘吡嗪 | 2-chloro-5-iodopyrazine | 1057216-55-3 | C4H2ClIN2 |
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2-氯-5-碘吡啶 | 2-choro-5-iodopyridine | 69045-79-0 | C5H3ClIN |
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2-氯-5-碘-7H-吡咯并[2,3-d]嘧啶 | 2-chloro-5-iodo-7H-pyrrolo[2,3-d]pyrimidine | 1060815-90-8 | C6H3ClIN3 |
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2-氯-5-碘-4-吡啶胺 | 2-chloro-4-amino-5-iodopyridine | 800402-12-4 | C5H4ClIN2 |
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2-氯-5-碘-3-硝基吡啶 | 2-chloro-5-iodo-3-nitropyridine | 426463-05-0 | C5H2ClIN2O2 |
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2-氯-5-碘-3-甲基吡啶 | 2-Chloro-5-iodo-3-methylpyridine | 59782-89-7 | C6H5ClIN |
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2-氯-5-碘-3-吡啶甲腈 | 2-chloro-5-iodonicotinonitrile | 766515-34-8 | C6H2ClIN2 |
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2-氯-5-碘-3-三氟甲基吡啶 | 2-chloro-5-iodo-3-(trifluoromethyl)pyridine | 887707-25-7 | C6H2ClF3IN |
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2-氯-5-硝基苯磺酰氯 | 5-nitro-2-chlorobenzenesulfonyl chloride | 4533-95-3 | C6H3Cl2NO4S |
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2-氯-5-硝基烟酸甲酯 | 2-chloro-5-nitropyridine-3-carboxylate | 190271-88-6 | C7H5ClN2O4 |
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2-氯-5-硝基烟酸 | 2-chloro-5-nitronicotinic acid | 42959-38-6 | C6H3ClN2O4 |
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2-氯-5-硝基嘧啶 | 2-Chloro-5-nitropyrimidine | 10320-42-0 | C4H2ClN3O2 |
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2-氯-5-硝基喹啉 | 2-chloro-5-nitroquinoline | 13067-94-2 | C9H5ClN2O2 |
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2-氯-5-硝基吡啶 | 2-chloro-5-nitropyridine | 4548-45-2 | C5H3ClN2O2 |
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2-氯-5-硝基-4-甲基吡啶 | 2-chloro-4-methyl-5-nitro-pyridine | 23056-33-9 | C6H5ClN2O2 |
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2-氯-5-硝基-3-氰基吡啶 | 2-chloro-5-nitronicotinonitrile | 31309-08-7 | C6H2ClN3O2 |
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2-氯-5-硝基-3-吡啶羧酰胺 | 2-chloro-5-nitronicotinamide | 60524-15-4 | C6H4ClN3O3 |
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2-氯-5-甲氧基嘧啶 | 2-chloro-5-methoxy-pyrimidine | 22536-65-8 | C5H5ClN2O |
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2-氯-5-甲氧基吡嗪 | 2-chloro-5-methoxypyrazine | 33332-31-9 | C5H5ClN2O |
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2-氯-5-甲氧基吡啶 | 2-chloro-5-methoxypyridine | 139585-48-1 | C6H6ClNO |
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2-氯-5-甲氧基-4-肼基嘧啶 | 2-chloro-5-methoxy-4-hydrazino-pyrimidine | 98021-95-5 | C5H7ClN4O |
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2-氯-5-甲氧基-4-甲基嘧啶 | 2-chloro-5-methoxy-4-methylpyrimidine | 1245506-61-9 | C6H7ClN2O |
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2-氯-5-甲氧基-3-硝基吡啶 | 2-chloro-3-nitro-5-methoxypyridine | 1003711-55-4 | C6H5ClN2O3 |
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2-氯-5-甲基苯并噻唑 | 2-chloro-5-methylbenzo[d]thiazole | 3622-31-9 | C8H6ClNS |
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2-氯-5-甲基噻唑-4-羧酸乙酯 | ethyl 2-chloro-5-methylthiazole-4-carboxylate | 907545-27-1 | C7H8ClNO2S |
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2-氯-5-甲基噻吩并[2,3-d]嘧啶 | 2-chloro-5-methylthieno[2,3-d]pyrimidine | 83259-31-8 | C7H5ClN2S |
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