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-氯-6,7-二氯喹啉 | 4,6,7-trichloroquinoline | 855763-18-7 | C9H4Cl3N |
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4-氯-6,7-二氢-5H-环戊并嘧啶 | 4-chloro-6,7-dihydro-5H-cyclopenta[d]pyrimidine | 83942-13-6 | C7H7ClN2 |
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4-氯-6,7-二氢-5H-环戊并[b]吡啶-7-基乙酸酯 | 4-chloro-6,7-dihydro-5H-cyclopenta[b]pyridin-7-yl acetate | 945666-87-5 | C10H10ClNO2 |
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4-氯-6,7-二氢-5H-环戊并[B]吡啶-7-醇 | 4-chloro-6,7-dihydro-5H-cyclopenta[b]pyridin-7-ol | 126053-15-4 | C8H8ClNO |
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4-氯-6,7-二氢-5H-环戊二烯并[b]吡啶 | 4-chloro-6,7-dihydro-5H-cyclopenta[b]pyridine | 54664-55-0 | C8H8ClN |
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4-氯-6,7-二氟喹啉 | 4-chloro-6,7-difluoro-quinoline | 863785-94-8 | C9H4ClF2N |
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4-氯-6,7-二亚甲基二羟喹唑啉 | 4-chloro-7,8-dihydro[1,4]dioxino[2,3-g]quinazoline | 52791-05-6 | C10H7ClN2O2 |
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4-氯-5H-吡咯并[3,2-d]嘧啶-2-胺 | 4-chloro-5H-pyrrolo[3,2-d]pyrimidin-2-amine | 943736-58-1 | C6H5ClN4 |
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4-氯-5-苯基噻酚[2,3-D]嘧啶 | 4-chloro-5-phenylthieno[2,3-d]pyrimidine | 182198-35-2 | C12H7ClN2S |
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4-氯-5-肼-3(2H)-哒嗪 | 4-Chloro-5-hydrazino-3(2H)-pyridazinone | 6959-56-4 | C4H5ClN4O |
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4-氯-5-羟基3(2H)-哒嗪 | 4-chloro-5-hydroxy-3(2H)-pyridazinone | 64178-58-1 | C4H3ClN2O2 |
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4-氯-5-碘嘧啶 | 4-chloro-5-iodopyrimidine | 63558-65-6 | C4H2ClIN2 |
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4-氯-5-碘-7H-吡咯并[2,3-d]嘧啶 | 4-chloro-5-iodo-7H-pyrrolo[2,3-d]pyrimidine | 123148-78-7 | C6H3ClIN3 |
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4-氯-5-碘-6-甲基嘧啶 | 4-chloro-5-iodo-6-methylpyrimidine | 83410-15-5 | C5H4ClIN2 |
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4-氯-5-碘-2-甲基-嘧啶 | 2-methyl-4-chloro-5-iodopyrimidine | 111079-17-5 | C5H4ClIN2 |
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4-氯-5-碘-2-氨基吡啶 | 4-chloro-5-iodopyridin-2-amine | 670253-37-9 | C5H4ClIN2 |
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4-氯-5-碘-1H-吡咯并[2,3-b]吡啶 | 4-chloro-5-iodo-1H-pyrrolo[2,3-b]pyridine | 1015610-31-7 | C7H4ClIN2 |
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4-氯-5-硝基嘧啶 | 4-chloro-5-nitropyrimidine | 150943-50-3 | C4H2ClN3O2 |
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4-氯-5-硝基-2-三氟甲基吡啶 | 4-chloro-5-nitro-2-(trifluoromethyl)pyridine | 438554-45-1 | C6H2ClF3N2O2 |
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4-氯-5-甲氧基嘧啶-2-胺 | 4-chloro-5-methoxypyrimidin-2-amine | 4763-36-4 | C5H6ClN3O |
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4-氯-5-甲氧基嘧啶 | 4-chloro-5-methoxy-pyrimidine | 695-85-2 | C5H5ClN2O |
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4-氯-5-甲氧基哒嗪-3(2H)-酮 | 4-chloro-5-methoxypyridazin-3(2H)-one | 63910-43-0 | C5H5ClN2O2 |
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4-氯-5-甲基噻吩并[2,3-d]嘧啶-6-羧酸甲酯 | methyl 4-chloro-5-methylthieno[2,3-d]pyrimidine-6-carboxylate | 832113-96-9 | C9H7ClN2O2S |
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4-氯-5-甲基噻吩并[2,3-d]嘧啶 | 4-chloro-5-methylthieno[2,3-d]pyrimidine | 43088-67-1 | C7H5ClN2S |
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4-氯-5-甲基嘧啶-2-胺 | 4-chloro-5-methylpyrimidin-2-yl-amine | 20090-58-8 | C5H6ClN3 |
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4-氯-5-甲基嘧啶 | 4-chloro-5-methylpyrimidine | 51957-32-5 | C5H5ClN2 |
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4-氯-5-甲基喹啉 | 4-chloro-5-methylquinoline | 143946-48-9 | C10H8ClN |
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4-氯-5-甲基-7H-吡咯并[2,3-d]嘧啶 | 4-chloro-5-methyl-7H-pyrrolo[2,3-d]pyrimidine | 1618-36-6 | C7H6ClN3 |
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4-氯-5-甲基-6-苯基噻吩[2,3-D]嘧啶 | 4-chloro-5-methyl-6-phenylthieno[2,3-d]pyrimidine | 306934-78-1 | C13H9ClN2S |
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4-氯-5-甲基-2-(甲磺酰基)嘧啶 | 4-chloro-5-methyl-2-(methylsulfonyl)pyrimidine | 325780-94-7 | C6H7ClN2O2S |
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4-氯-5-甲基-2-(甲基硫代)嘧啶 | 4-chloro-5-methyl-2-(methylthio)pyrimidine | 61044-96-0 | C6H7ClN2S |
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4-氯-5-甲基-1h-吡咯并[2,3-b]吡啶 | 4-chloro-5-methyl-1H-pyrrolo[2,3-b]pyridine | 1020056-56-7 | C8H7ClN2 |
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4-氯-5-溴嘧啶 | 5-bromo-4-chloropyrimidine | 56181-39-6 | C4H2BrClN2 |
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4-氯-5-溴-2-甲磺酰基嘧啶 | 5-bromo-4-chloro-2-(methylsulfonyl)pyrimidine | 79091-24-0 | C5H4BrClN2O2S |
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4-氯-5-氰基喹啉 | 4-chloro-quinoline-5-carbonitrile | 132586-14-2 | C10H5ClN2 |
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4-氯-5-氮杂吲哚-2-甲酸甲酯 | methyl 4-chloro-1H-pyrrolo[3,2-c]pyridine-2-carboxylate | 688357-19-9 | C9H7ClN2O2 |
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4-氯-5-氨基-6-肼基嘧啶 | 4-chloro-6-hydrazinylpyrimidin-5-amine | 42786-59-4 | C4H6ClN5 |
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4-氯-5-氟嘧啶-2-胺 | 4-chloro-5-fluoropyrimidin-2-amine | 1683-75-6 | C4H3ClFN3 |
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4-氯-5-氟嘧啶 | 4-chloro-5-fluoropyrimidine | 347418-42-2 | C4H2ClFN2 |
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4-氯-5-氟喹啉盐酸盐 | 4-Chloro-5-fluoroquinazoline hydrochloride | 524955-72-4 | C8H5Cl2FN2 |
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4-氯-5-氟喹啉 | 4-chloro-5-fluoro-quinoline | 1229037-03-9 | C9H5ClFN |
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4-氯-5-氟-7H-吡咯并[2,3-D]-嘧啶 | 4-chloro-7-fluoro-7-deazapurine | 582313-57-3 | C6H3ClFN3 |
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4-氯-5-氟-6-乙烯基嘧啶 | 4-chloro-5-fluoro-6-vinylpyrimidine | 1403893-61-7 | C6H4ClFN2 |
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4-氯-5-氟-2-硝基苯甲醛 | 4-chloro-5-fluoro-2-nitrobenzaldehyde | 184843-93-4 | C7H3ClFNO3 |
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4-氯-5-氟-2-甲基嘧啶 | 4-chloro-5-fluoro-2-methylpyrimidine | 898044-50-3 | C5H4ClFN2 |
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4-氯-5-氟-2-甲基吡啶 | 4-chloro-5-fluoro-2-picoline | 169750-95-2 | C6H5ClFN |
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4-氯-5-氟-1-[三(1-甲基乙基)硅基]-1H-吡咯并[2,3-b]吡啶 | 4-chloro-5-fluoro-1-(triisopropylsilyl)pyrrolo[2,3-b]pyridine | 685513-94-4 | C16H24ClFN2Si |
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4-氯-5-异丙基嘧啶 | 4-Chloro-5-isopropylpyrimidine | 1015846-32-8 | C7H9ClN2 |
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4-氯-5-异丙基吡咯并[1,2-F][1,2,4]三嗪 | 4-chloro-5-isopropylpyrrolo[2,1-f][1,2,4]triazine | 888720-52-3 | C9H10ClN3 |
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4-氯-5-噻唑羧酸 | 4-chlorothiazole-5-carboxylic acid | 444909-59-5 | C4H2ClNO2S |
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