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-4,5-嘧啶二甲酸二乙酯 | 2-Chlor-4,5-diethoxycarbonyl-pyrimidin | 90794-84-6 | C10H11ClN2O4 |
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2-氯-4,5-二甲基-吡啶 | 2-chloro-4,5-dimethyl pyridine | 343268-69-9 | C7H8ClN |
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2-氯-4,5-二氨基嘧啶 | 2-chloropyrimidine-4,5-diamine | 14631-08-4 | C4H5ClN4 |
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2-氯-4,5,7-三甲基-喹啉 | 2-chloro-4,5,7-trimethylquinoline | 329210-71-1 | C12H12ClN |
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2-氯-4,4-二甲基-1-环己烯-1-羧醛 | 2-chloro-4,4-dimethylcyclohex-1-ene-1-carbaldehyde | 1228943-80-3 | C9H13ClO |
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2-氯-4,4,4-三氟乙酰乙酸乙酯 | ethyl 2-chloro-4,4,4-trifluoro-3-oxobutanoate | 363-58-6 | C6H6ClF3O3 |
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2-氯-4,4'-联吡啶 | 2-chloro-4,4'-bipyridine | 53344-73-3 | C10H7ClN2 |
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2-氯-4'-甲氧基二苯胺 | 2-chloro-N-(4-methoxyphenyl)aniline | 53595-99-6 | C13H12ClNO |
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2-氯-3-醛-6-吡啶 | 2-chloro-6-methylpyridine-3-carbaldehyde | 91591-69-4 | C7H6ClNO |
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2-氯-3-酰胺吡嗪 | 3-chloropyrazine-2-carboxamide | 21279-62-9 | C5H4ClN3O |
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2-氯-3-苯基喹啉 | 2-chloro-3-phenyl-quinoline | 2859-30-5 | C15H10ClN |
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2-氯-3-肼基吡啶 | (2-chloropyridin-3-yl)hydrazine | 117087-45-3 | C5H6ClN3 |
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2-氯-3-羟甲基-5-氟吡啶 | (2-chloro-5-fluoropyridin-3-yl)methanol | 870063-52-8 | C6H5ClFNO |
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2-氯-3-羟基喹啉-4-甲酸 | 2-chloro-3-hydroxyquinoline-4-carboxylic acid | 847547-91-5 | C10H6ClNO3 |
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2-氯-3-羟基喹啉 | 2-chloro-3-hydroxyquinoline | 128676-94-8 | C9H6ClNO |
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2-氯-3-羟基吡啶-4-羧酸 | 2-Chloro-3-hydroxyisonicotinic acid | 185423-02-3 | C6H4ClNO3 |
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2-氯-3-羟基吡啶 | 2-chloro-3-hydroxypyridine | 6636-78-8 | C5H4ClNO |
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2-氯-3-羟基-6-碘吡啶 | 2-chloro-6-iodopyridin-3-ol | 185220-68-2 | C5H3ClINO |
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2-氯-3-羟基-6-甲基吡啶 | 2-chloro-3-hydroxy-6-methylpyridine | 35680-24-1 | C6H6ClNO |
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2-氯-3-羟基-5-氟吡啶 | 2-chloro-5-fluoropyridin-3-ol | 884494-35-3 | C5H3ClFNO |
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2-氯-3-碘喹啉 | 2-chloro-3-iodo-quinoline | 128676-85-7 | C9H5ClIN |
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2-氯-3-碘吡啶 | 2-chloro-3-iodopyridine | 78607-36-0 | C5H3ClIN |
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2-氯-3-碘-6-溴吡啶 | 6-bromo-2-chloro-3-iodopyridine | 1138444-17-3 | C5H2BrClIN |
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2-氯-3-碘-6-(三氟甲基)吡啶 | 2-chloro-3-iodo-6-(trifluoromethyl)pyridine | 205240-59-1 | C6H2ClF3IN |
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2-氯-3-碘-5-(三氟甲基)吡啶 | 2-chloro-3-iodo-5-(trifluoromethyl)pyridine | 505084-56-0 | C6H2ClF3IN |
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2-氯-3-碘-4-甲氧基吡啶 | 2-chloro-3-iodo-4-methoxypyridine | 1163693-01-3 | C6H5ClINO |
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2-氯-3-碘-4-吡啶胺 | 2-chloro-3-iodopyridin-4-amine | 909036-46-0 | C5H4ClIN2 |
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2-氯-3-硝基吡啶 | 2-Chloro-3-nitropyridine | 5470-18-8 | C5H3ClN2O2 |
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2-氯-3-硝基-6-苯基吡啶 | 2-chloro-3-nitro-6-phenylpyridine | 187242-88-2 | C11H7ClN2O2 |
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2-氯-3-硝基-6-羟基吡啶/2-羟基-5-硝基-6-氯吡啶 | 6-chloro-5-nitropyridin-2-ol | 198268-98-3 | C5H3ClN2O3 |
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2-氯-3-硝基-6-甲基吡啶 | 2-chloro-6-methyl-3-nitropyridine | 56057-19-3 | C6H5ClN2O2 |
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2-氯-3-硝基-6-三氟甲基吡啶 | 2-chloro-3-nitro-6-(trifluoromethyl)pyridine | 117519-08-1 | C6H2ClF3N2O2 |
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2-氯-3-硝基-5-溴-6-甲基吡啶 | 3-bromo-6-chloro-2-methyl-5-nitropyridine | 186413-75-2 | C6H4BrClN2O2 |
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2-氯-3-硝基-5-氟吡啶 | 2-chloro-5-fluoro-3-nitro pyridine | 136888-21-6 | C5H2ClFN2O2 |
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2-氯-3-硝基-5-(三氟甲基)吡啶 | 2-chloro-3-nitro-5-(trifluoromethyl)pyridine | 72587-15-6 | C6H2ClF3N2O2 |
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2-氯-3-硝基-4-羟基吡啶 | 2-chloro-3-nitro-4-hydroxypyridine | 629655-23-8 | C5H3ClN2O3 |
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2-氯-3-硝基-4-甲基-5-氟吡啶 | 2-Chloro-5-fluoro-4-methyl-3-nitropyridine | 1003711-51-0 | C6H4ClFN2O2 |
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2-氯-3-硝基-4-吡啶羧酸 | 2-chloro-3-nitroisonicotinic acid | 353281-15-9 | C6H3ClN2O4 |
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2-氯-3-甲酰基-5-氟吡啶 | 2-chloro-5-fluoropyridine-3-carbaldehyde | 851484-95-2 | C6H3ClFNO |
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2-氯-3-甲胺基吡啶 | 2-chloro-N-methylpyridin-3-amine | 40932-43-2 | C6H7ClN2 |
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2-氯-3-甲氧基苯并哒嗪 | 2-chloro-3-methoxyquinoxaline | 32998-25-7 | C9H7ClN2O |
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2-氯-3-甲氧基吡啶 | 2-chloro-3-methoxypyridine | 52605-96-6 | C6H6ClNO |
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2-氯-3-甲氧基-5-硝基吡啶 | 2-chloro-3-methoxy-5-nitropyridine | 75711-00-1 | C6H5ClN2O3 |
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2-氯-3-甲基噻吩 | 2-chloro-3-methylthiophene | 14345-97-2 | C5H5ClS |
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2-氯-3-甲基喹啉 | 2-chloro-3-methyl-quinoline | 57876-69-4 | C10H8ClN |
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2-氯-3-甲基吡嗪 | 2-chloro-3-methylpyrazine | 95-58-9 | C5H5ClN2 |
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2-氯-3-甲基吡啶-N-氮氧化物 | 2-chloro-3-methylpyridine N-oxide | 91668-83-6 | C6H6ClNO |
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2-氯-3-甲基吡啶 | 2 chloro-3-methylpyridine | 18368-76-8 | C6H6ClN |
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2-氯-3-甲基-5-硝基吡啶 | 2-chloro-3-methyl-5-nitropyridine | 22280-56-4 | C6H5ClN2O2 |
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2-氯-3-甲基-5-溴吡啶 | 5-bromo-2-chloro-3-methylpyridine | 29241-60-9 | C6H5BrClN |
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