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-氯吲哚-3-羧酸 | 4-chloro-1H-indole-3-carboxylic acid | 23872-36-8 | C9H6ClNO2 |
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4-氯吲哚-3-甲醛 | 4-chloro-1H-indole-3-carbaldehyde | 876-72-2 | C9H6ClNO |
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4-氯吲哚-3-乙酸 | 4-chloroindole-3-acetic acid | 2519-61-1 | C10H8ClNO2 |
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4-氯吲哚 | 4-chloro-1H-indole | 25235-85-2 | C8H6ClN |
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4-氯吡啶盐酸盐 | 4-chlorpyridine hydrochloride | 7379-35-3 | C5H5ClN*Cl |
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4-氯吡啶并[4,3-d]嘧啶 | 4-chloro-pyrido[4,3-<i>d</i>]pyrimidine | 89583-92-6 | C7H4ClN3 |
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4-氯吡啶-3-羧胺 | 4-chloronicotinamide | 7418-70-4 | C6H5ClN2O |
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4-氯吡啶-3-磺酸 | Chlor-(4)-pyridin-sulfonsaeure-(3) | 51498-38-5 | C5H4ClNO3S |
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4-氯吡啶-3-磺酰胺 | 4-chloropyridine-3-sulphonamide | 33263-43-3 | C5H5ClN2O2S |
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4-氯吡啶-3-硼酸频哪酯 | 4-chloro-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine | 452972-15-5 | C11H15BClNO2 |
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4-氯吡啶-3-硼酸 | 4-chloro-3-pyridylboronic acid | 452972-10-0 | C5H5BClNO2 |
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4-氯吡啶-3-甲醛 | 4-chloronicotinaldehyde | 114077-82-6 | C6H4ClNO |
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4-氯吡啶-2-羧酸叔丁酯 | tert-butyl (4-chloropyridin-2-yl) carbamate | 130721-78-7 | C10H13ClN2O2 |
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4-氯吡啶-2-硼酸 | 4-chloropyridine-2-boronic acid | 870459-91-9 | C5H5BClNO2 |
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4-氯吡啶-2-甲酸甲酯 | 4-Chloro-pyridine-2-carboxylic acid methyl ester | 24484-93-3 | C7H6ClNO2 |
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4-氯吡啶-2-甲酸乙酯 | ethyl 4-chloropicolinate | 64064-56-8 | C8H8ClNO2 |
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4-氯吡啶-2-甲酰胺 | 4-chloropicolinamide | 99586-65-9 | C6H5ClN2O |
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4-氯吡啶-2,6-二羧酸甲酯 | dimethyl 4-chloro-2,6-pyridinedicarboxylate | 5371-70-0 | C9H8ClNO4 |
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4-氯吡啶-2,6-二羧酸 | 4-chloro-2,6-pyridinedicarboxylic acid | 4722-94-5 | C7H4ClNO4 |
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4-氯吡啶-2,6-二甲酸二乙酯 | diethyl 4-chloropyridine-2,6-dicarboxylate | 53389-01-8 | C11H12ClNO4 |
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4-氯吡啶- 3 -磺酰氯 | 4-chloro-pyridine-3-sulfonyl chloride | 33263-44-4 | C5H3Cl2NO2S |
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4-氯吡啶 N-氧化物 | 4-chloropyridine N-oxide | 1121-76-2 | C5H4ClNO |
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4-氯吡啶 | 4-Chloropyridine | 626-61-9 | C5H4ClN |
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4-氯吡唑并[1,5-a]吡啶-3-羧酸乙酯 | Methyl 4-chloropyrazolo[1,5-a]pyridine-3-carboxylate | 1167056-15-6 | C9H7ClN2O2 |
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4-氯吡唑 | 4-chloro-1H-pyrazole | 15878-00-9 | C3H3ClN2 |
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4-氯吡咯并嘧啶 | 4-chloro-1H-pyrrolo[2,3-d]pyrimidine | 3680-69-1 | C6H4ClN3 |
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4-氯吡咯并[2,3-D]嘧啶 | 4-Chloro-5H-pyrrolo[3,2-d]pyrimidine | 84905-80-6 | C6H4ClN3 |
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4-氯吡咯并[2,3-D]嘧啶 | 4-chloro-pyrido[2,3-d]pyrimidine | 28732-79-8 | C7H4ClN3 |
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4-氯吡咯并[1,5-A]吡啶-3-甲酸 | 4-Chloropyrazolo[1,5-a]pyridine-3-carboxylic acid | 1167056-17-8 | C8H5ClN2O2 |
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4-氯吡咯并[1,2-F][1,2,4]三嗪 | 4-chloropyrrolo[2,1-f][1,2,4]triazine | 888720-29-4 | C6H4ClN3 |
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4-氯去氢甲基睾酮 | oral-turinabol | 2446-23-3 | C20H27ClO2 |
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4-氯代苯并噻吩 | 4-chlorobenzo[b]thiophene | 66490-33-3 | C8H5ClS |
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4-氯2-乙腈基-6-甲基吡啶 | 4-chloro-6-methylpicolinonitrile | 104711-65-1 | C7H5ClN2 |
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4-氯-肼酮(9ci)-2(1h)-吡啶酮 | 4-chloro-2-hydrazonepyridine | 364757-36-8 | C5H6ClN3 |
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4-氯-噻吩并[3,2-d]嘧啶-6-羧酸 | 4-chlorothieno[3,2-d]pyrimidine-6-carboxylic acid | 875515-76-7 | C7H3ClN2O2S |
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4-氯-吡啶并[3,2-d]嘧啶 | 4-chloropyrido[3,2-d]pyrimidine | 51674-77-2 | C7H4ClN3 |
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4-氯-吡啶[3,4-D]嘧啶 | 4-chloro-pyrido[3,4-d]pyrimidine | 51752-67-1 | C7H4ClN3 |
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4-氯-吡啶-2-酰氯 | 4-chloro-pyridine-2-carbonyl chloride | 53750-66-6 | C6H3Cl2NO |
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4-氯-n-乙基吡啶甲酰胺 | 4-chloro-N-ethyl-2-pyridinecarboxamide | 604813-07-2 | C8H9ClN2O |
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4-氯-N-甲基嘧啶-2-胺 | 4-chloro-N-methylpyrimidin-2-amine | 22404-46-2 | C5H6ClN3 |
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4-氯-N-甲基吡啶-2-甲酰胺盐酸盐 | 4-chloro-N-methyl-pyridine-2-carboxamide hydrochloride | 882167-77-3 | C7H7ClN2O*ClH |
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4-氯-N-环丙基-6-甲基-2-嘧啶胺 | (4-chloro-6-methyl-pyrimidin-2-yl)-cyclopropyl-amine | 5734-73-6 | C8H10ClN3 |
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4-氯-N-环丙基-5-甲基-2-嘧啶胺 | 4-Chloro-N-cyclopropyl-5-methylpyrimidin-2-amine | 1289385-24-5 | C8H10ClN3 |
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4-氯-N-环丙基-2-嘧啶胺 | 4-Chloro-N-cyclopropylpyrimidin-2-amine | 1044771-76-7 | C7H8ClN3 |
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4-氯-N-异丙基酰胺 | 4-chloro-N-isopropylpicolinamide | 604813-08-3 | C9H11ClN2O |
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4-氯-N-乙基-6-甲基-2-嘧啶胺 | 4-chloro-N-ethyl-6-methylpyrimidin-2-amine | 5748-33-4 | C7H10ClN3 |
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4-氯-N-乙基-5-甲基-2-嘧啶胺 | 4-chloro-N-ethyl-5-methylpyrimidin-2-amine | 1289387-57-0 | C7H10ClN3 |
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4-氯-N-(4-哌啶基甲基)-2-嘧啶胺 | 4-Chloro-N-(piperidin-4-ylmethyl)pyrimidin-2-amine | 916791-16-7 | C10H15ClN4 |
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4-氯-N-(2-嘧啶)丁酰胺 | 4-chloro-<i>N</i>-pyrimidin-2-yl-butyramide | 27179-31-3 | C8H10ClN3O |
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4-氯-N-(1-甲基乙基)-2-嘧啶胺 | 4-chloro-N-isopropylpyrimidin-2-amine | 71406-60-5 | C7H10ClN3 |
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