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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2,4-二氯-6-氟喹啉 | 2,4-dichloro-6-fluoroquinoline | 406204-74-8 | C9H4Cl2FN |
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2,4-二氯-6-哌啶基嘧啶 | 2,4-dichloro-6-(piperidin-1-yl)pyrimidine | 213201-98-0 | C9H11Cl2N3 |
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2,4-二氯-6-吗啉基-1,3,5-三嗪 | 2,6-Dichloro-4-morpholino-1,3,5-triazine | 6601-22-5 | C7H8Cl2N4O |
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2,4-二氯-6-乙基嘧啶 | 2,4-dichloro-6-ethylpyrimidine | 6554-65-0 | C6H6Cl2N2 |
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2,4-二氯-6-乙基-5-氟嘧啶 | 2,4-dichloro-6-ethyl-5-fluoropyrimidine | 137234-85-6 | C6H5Cl2FN2 |
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2,4-二氯-6-三氟甲基嘧啶 | 2,4-dichloro-6-(trifluoromethyl)pyrimidine | 16097-64-6 | C5HCl2F3N2 |
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2,4-二氯-6-(乙氧基甲基)嘧啶 | 2,4-Dichloro-6-(ethoxymethyl)pyrimidine | 1289385-14-3 | C7H8Cl2N2O |
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2,4-二氯-6-(4-苯基)-嘧啶 | 2,4-dichloro-6-phenyl-pyrimidine | 26032-72-4 | C10H6Cl2N2 |
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2,4-二氯-6,7-二甲氧基喹唑啉 | 2-chloro-6,7-dimethoxy-3H-quinazolin-4-one | 27631-29-4 | C10H8Cl2N2O2 |
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2,4-二氯-6,7-二氢噻吩并[3,2-d]嘧啶 | 2,4-dichloro-6,7-dihydrothieno[3,2-d]pyrimidine | 74901-69-2 | C6H4Cl2N2S |
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2,4-二氯-6,7-二氢-5H-环戊并嘧啶 | 2,4-dichloro-5,6,7,8-tetrahydro-quinazoline | 1127-85-1 | C8H8Cl2N2 |
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2,4-二氯-6,7-二氢-5H-吡咯并[3,4-d]嘧啶盐酸盐 | 2,4-dichloro-6,7-dihydro-5H-pyrrolo[3,4-d]pyrimidine hydrochloride | 1190927-74-2 | C6H5Cl2N3*ClH |
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2,4-二氯-6,7-二氢-5H-吡咯并[3,4-d]嘧啶 | 2,4-dichloro-6,7-dihydro-5H-pyrrolo[3,4-d]pyrimidine | 785775-01-1 | C6H5Cl2N3 |
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2,4-二氯-6,7,8,9-四氢-5H-吡啶[4,5-D]氮杂平盐酸盐 | 2,4-dichloro-6,7,8,9-tetrahydro-5H-pyrimido[4,5-d]azepine hydrochloride | 1269449-25-3 | C8H9Cl2N3*ClH |
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2,4-二氯-5H-吡咯并[3,4-d]嘧啶-6(7H)-甲酸叔丁酯 | tert-butyl 2,4-dichloro-5,7-dihydro-6H-pyrrolo[3,4-d]pyrimidine-6-carboxylate | 903129-71-5 | C11H13Cl2N3O2 |
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2,4-二氯-5-苯基嘧啶 | 2,4-dichloro-5-phenylpyrimidine | 63558-77-0 | C10H6Cl2N2 |
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2,4-二氯-5-碘嘧啶 | 2,4-dichloro-5-iodopyrimidine | 13544-44-0 | C4HCl2IN2 |
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2,4-二氯-5-碘吡啶 | 2,4-dichloro-5-iodopyridine | 343781-49-7 | C5H2Cl2IN |
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2,4-二氯-5-碘-7H-吡咯[2,3-D]嘧啶 | 2,4-dichloro-5-iodo-7H-pyrrolo[2,3-d]pyrimidine | 1012785-51-1 | C6H2Cl2IN3 |
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2,4-二氯-5-碘-6-甲基嘧啶 | 2,4-Dichloro-5-iodo-6-methylpyrimidine | 96949-46-1 | C5H3Cl2IN2 |
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2,4-二氯-5-硝基吡啶 | 2,4-dichloro-5-nitropyridine | 4487-56-3 | C5H2Cl2N2O2 |
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2,4-二氯-5-硝基-6-甲基嘧啶 | 2,4-dichloro-6-methyl-5-nitropyrimidine | 13162-26-0 | C5H3Cl2N3O2 |
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2,4-二氯-5-甲硫基嘧啶 | 2,4-dichloro-5-methylsulfanylpyrimidine | 7401-98-1 | C5H4Cl2N2S |
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2,4-二氯-5-甲氧基苯胺 | 2,4-dichloro-5-methoxyaniline | 98446-49-2 | C7H7Cl2NO |
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2,4-二氯-5-甲氧基甲基-嘧啶 | 2,4-dichloro-5-(methoxymethyl)pyrimidine | 89380-14-3 | C6H6Cl2N2O |
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2,4-二氯-5-甲氧基嘧啶 | 2,4-dichloro-5-methoxypyrimidine | 19646-07-2 | C5H4Cl2N2O |
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2,4-二氯-5-甲基噻吩并[2,3-D]嘧啶 | 2,4-dichloro-5-methylthieno[2,3-d]pyrimidine | 56844-38-3 | C7H4Cl2N2S |
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2,4-二氯-5-甲基嘧啶 | 2,6-dichloro-5-methylpyrimidine | 1780-31-0 | C5H4Cl2N2 |
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2,4-二氯-5-甲基吡啶 | 2,4-dichloro-5-methylpyridine | 56961-78-5 | C6H5Cl2N |
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2,4-二氯-5-甲基-5H-吡咯并[3,2-d]嘧啶 | 2,4-dichloro-5-methyl-5H-pyrrolo[3,2-d]pyrimidine | 129872-81-7 | C7H5Cl2N3 |
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2,4-二氯-5-溴吡啶 | 5-bromo-2,4-dichloropyridine | 849937-96-8 | C5H2BrCl2N |
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2,4-二氯-5-氰基嘧啶 | 2,4-dichloropyrimidine-5-carbonitrile | 3177-24-0 | C5HCl2N3 |
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2,4-二氯-5-氨基-6-甲基嘧啶 | 2,4-dichloro-6-methylpyrimidin-5-amine | 13162-27-1 | C5H5Cl2N3 |
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2,4-二氯-5-氟嘧啶 | 2,4-dichloro-5-fluoropyrimidine | 2927-71-1 | C4HCl2FN2 |
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2,4-二氯-5-氟吡啶 | 2,4-dichloro-5-fluoropyridine | 189281-48-9 | C5H2Cl2FN |
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2,4-二氯-5-氟-6-甲基嘧啶 | 2,4-dichloro-5-fluoro-6-methylpyrimidine | 954220-98-5 | C5H3Cl2FN2 |
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2,4-二氯-5-嘧啶甲醛 | 2,4-dichloropyrimidine-5-carbaldehyde | 871254-61-4 | C5H2Cl2N2O |
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2,4-二氯-5-嘧啶甲醇 | (2,4-dichloropyrimidin-5-yl)methanol | 1346537-23-2 | C5H4Cl2N2O |
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2,4-二氯-5-嘧啶甲酸甲酯 | methyl 2,4-dichloropyrimidine-5-carboxylate | 3177-20-6 | C6H4Cl2N2O2 |
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2,4-二氯-5-嘧啶甲酸乙酯 | ethyl 2,4-dichloropyrimidine-5-carboxylate | 51940-64-8 | C7H6Cl2N2O2 |
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2,4-二氯-5-嘧啶甲酰氯 | 2,4-dichloropyrimidine-5-carbonyl chloride | 2972-52-3 | C5HCl3N2O |
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2,4-二氯-5-乙氧基甲基-嘧啶 | 2,4-dichloro-5-(ethoxymethyl)pyrimidine | 7627-39-6 | C7H8Cl2N2O |
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2,4-二氯-5-乙氧基嘧啶 | 5-ethoxy-2,4-dichloro-pyrimidine | 280582-25-4 | C6H6Cl2N2O |
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2,4-二氯-5-乙基硫甲基嘧啶 | 2,4-dichloro-5-((ethylthio)methyl)pyrimidine | 108141-35-1 | C7H8Cl2N2S |
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2,4-二氯-5-乙基嘧啶 | 2,4-dichloro-5-ethylpyrimidine | 34171-40-9 | C6H6Cl2N2 |
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2,4-二氯-5-三氟甲基嘧啶 | 2,4-dichloro-5-trifluoromethylpyrimidine | 3932-97-6 | C5HCl2F3N2 |
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2,4-二氯-5-(碘甲基)嘧啶 | 2,4-dichloro-5-(iodomethyl)pyrimidine | 7627-44-3 | C5H3Cl2IN2 |
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2,4-二氯-5-(甲磺酰基)嘧啶 | 2,4-dichloro-5-(methylsulfonyl)pyrimidine | 514842-56-9 | C5H4Cl2N2O2S |
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2,4-二氯-5-(氯甲基)嘧啶 | 2,4-dichloro-5-(chloromethyl)pyrimidine | 7627-38-5 | C5H3Cl3N2 |
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2,4-二氯-5-(三氯甲基)嘧啶 | 2,4-Dichloro-5-trichloromethylpyrimidine | 153600-16-9 | C5HCl5N2 |
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