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-2-甲基-5-丙基嘧啶 | 4-Chloro-2-methyl-5-propylpyrimidine | 959239-77-1 | C8H11ClN2 |
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4-氯-2-甲基-3-硝基吡啶 | 4-chloro-2-methyl-3-nitropyridine | 23056-35-1 | C6H5ClN2O2 |
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4-氯-2-甲基-1H-吡咯并[2,3-d]嘧啶 | 4-chloro-2-methyl-7H-pyrrolo[2,3-d]pyrimidine | 71149-52-5 | C7H6ClN3 |
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4-氯-2-氰基苯甲酸甲酯 | 4-chloro-2-cyanobenzoic acid methyl ester | 58331-97-8 | C9H6ClNO2 |
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4-氯-2-氰基喹啉 | 4-chloroquinoline-2-carbonitrile | 4552-43-6 | C10H5ClN2 |
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4-氯-2-氰基吡啶 | 4-chloro-pyridine-2-carbonitrile | 19235-89-3 | C6H3ClN2 |
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4-氯-2-氨基吡啶 | 6-(trifluoromethyl)pyridine-2-thiol | 121307-80-0 | C6H4F3NS |
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4-氯-2-氟-5-氨磺酰苯甲酸 | 4-chloro-2-fluoro-5-sulfamoylbenzoic acid | 4793-22-0 | C7H5ClFNO4S |
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4-氯-2-巯基苯并噻唑 | 4-chlorobenzo[d]thiazole-2-thiol | 1849-65-6 | C7H4ClNS2 |
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4-氯-2-嘧啶甲腈 | 4-chloropyrimidine-2-carbonitrile | 898044-48-9 | C5H2ClN3 |
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4-氯-2-哌嗪-1-基嘧啶 | 4-chloro-2-piperazin-1-yl-pyrimidine | 179756-90-2 | C8H11ClN4 |
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4-氯-2-吡啶甲醛 | 4-chloro-2-pyridinecarbaldehyde | 63071-13-6 | C6H4ClNO |
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4-氯-2-吡啶甲醇 | (4-chloropyridin-2-yl)methanol | 63071-10-3 | C6H6ClNO |
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4-氯-2-吡啶甲酸 | 4-chloropicolinic acid | 5470-22-4 | C6H4ClNO2 |
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4-氯-2-吡啶甲胺 | (4-chloropyridin-2-yl)methanamine | 180748-30-5 | C6H7ClN2 |
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4-氯-2-吡啶-2-基-嘧啶 | 4-chloro-2-pyridin-2-yl-pyrimidine | 97603-38-8 | C9H6ClN3 |
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4-氯-2-叔丁基嘧啶 | 2-t-butyl-4-chloropyrimidine | 18436-67-4 | C8H11ClN2 |
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4-氯-2-乙氧基-嘧啶 | 4-chloro-2-ethoxypyrimidine | 92520-02-0 | C6H7ClN2O |
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4-氯-2-乙氧基-6-甲基嘧啶 | 4-Chloro-2-ethoxy-6-methylpyrimidine | 932701-88-7 | C7H9ClN2O |
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4-氯-2-乙氧基-5-甲基嘧啶 | 4-Chloro-2-ethoxy-5-methylpyrimidine | 1289384-90-2 | C7H9ClN2O |
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4-氯-2-乙氧基-5-氟嘧啶 | 4-chloro-2-ethoxy-5-fluoro-pyrimidine | 56076-20-1 | C6H6ClFN2O |
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4-氯-2-乙基硫烷基-6-甲基嘧啶 | 4-chloro-2-ethylsulfanyl-6-methyl-pyrimidine | 22727-18-0 | C7H9ClN2S |
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4-氯-2-三氯甲基喹啉 | 4-chloro-2-(trichloromethyl)quinoline | 35871-17-1 | C10H5Cl4N |
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4-氯-2-三氟甲基噻吩并[3,2-D]嘧啶 | 4-chloro-2-(trifluoromethyl)thieno[3,2-d]pyrimidine | 147972-27-8 | C7H2ClF3N2S |
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4-氯-2-(甲磺酰基)噻吩并[2,3-D]嘧啶 | 4-chloro-2-(methylsulfonyl)thieno[2,3-d]pyrimidine | 598298-11-4 | C7H5ClN2O2S2 |
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4-氯-2-(甲硫基)噻吩并[2,3-D]嘧啶 | 4-chloro-2-(methylthio)thieno[2,3-d]pyrimidine | 598298-10-3 | C7H5ClN2S2 |
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4-氯-2-(甲硫基)-7H-吡咯并[2,3-D]嘧啶 | 4-Chlor-2-methylthio-7H-pyrrolo<2,3-d>pyrimidin | 57564-94-0 | C7H6ClN3S |
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4-氯-2-(甲硫基)-6-(吡咯烷-1-基)嘧啶 | 4-Chloro-2-(methylthio)-6-(pyrrolidin-1-yl)pyrimidine | 339017-59-3 | C9H12ClN3S |
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4-氯-2-(甲巯基)嘧啶 | 4-chloro-2-pyridyl methyl sulfide | 334542-44-8 | C6H6ClNS |
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4-氯-2-(氯甲基)喹啉 | 4-chloro-2-(chloromethyl)quinoline | 303224-88-6 | C10H7Cl2N |
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4-氯-2-(氨甲基)嘧啶 | (4-chloropyrimidin-2-yl)methanamine | 944902-16-3 | C5H6ClN3 |
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4-氯-2-(异丙基氨基)-6-甲基嘧啶 | 4-chloro-N-isopropyl-6-methylpyrimidin-2-amine | 5748-34-5 | C8H12ClN3 |
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4-氯-2-(吡啶-3-基)嘧啶-5-羧酸乙酯 | 4-chloro-2-pyridin-3-yl-pyrimidine-5-carboxylic acid ethyl ester | 34775-04-7 | C12H10ClN3O2 |
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4-氯-2-(乙基氨基)嘧啶 | 4-chloro-N-ethylpyrimidin-2-amine | 86575-65-7 | C6H8ClN3 |
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4-氯-2-(三氟甲基)喹啉 | 4-chloro-2-(trifluoromethyl)quinoline | 1701-24-2 | C10H5ClF3N |
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4-氯-2-(三氟甲基)-5-甲酸嘧啶 | 4-hydroxy-2-trifluoromethylpyrimidine-5-carboxylic acid | 188781-49-9 | C6H3F3N2O3 |
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4-氯-2-(4-氯-1,3-二氢-3-氧代-2H-吲哚-2-亚基)-1,2-二氢-3H-吲哚-3-酮 | 4,4'-diCl-indigo | 6275-44-1 | C16H8Cl2N2O2 |
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4-氯-2-(4-氟苯胺基)-5,6-二甲基嘧啶 | 4-chloro-2-(4-fluorophenylamino)-5,6-dimethylpyrimidine | 199463-20-2 | C12H11ClFN3 |
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4-氯-2-(4-吡啶)-6-甲基嘧啶 | 4-Chloro-6-methyl-2-(4-pyridinyl)pyrimidine | 61310-33-6 | C10H8ClN3 |
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4-氯-2,8-双(三氟甲基)喹啉 | 4-chloro-2,8-bis(trifluoromethyl)quinoline | 83012-13-9 | C11H4ClF6N |
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4-氯-2,8-二甲基喹啉 | 4-chloro-2,8-dimethylquinoline | 32314-39-9 | C11H10ClN |
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4-氯-2,6-二苯基嘧啶 | 4-chloro-2,6-diphenylpyrimidine | 29509-91-9 | C16H11ClN2 |
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4-氯-2,6-二甲基喹啉 | 4-chloro-2,6-dimethylquinoline | 6270-08-2 | C11H10ClN |
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4-氯-2,6-二甲基吡啶 | 4-chloro-2,6-lutidine | 3512-75-2 | C7H8ClN |
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4-氯-2,6-二甲基-3-硝基吡啶 | 4-chloro-2,6-dimethyl-3-nitropyridine | 15513-48-1 | C7H7ClN2O2 |
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4-氯-2,5-二苯基噻吩并[2,3-d]嘧啶 | 4-Chloro-2,5-diphenylthieno[2,3-d]pyrimidine | 83548-63-4 | C18H11ClN2S |
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4-氯-2,5-二甲氧基嘧啶 | 4-chloro-2,5-dimethoxypyrimidine | 370103-25-6 | C6H7ClN2O2 |
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4-氯-2,5-二甲基嘧啶 | 4-chloro-2,5-dimethylpyrimidine | 75712-74-2 | C6H7ClN2 |
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4-氯-2,3-二甲基吡啶 | 4-chloro-2,3-dimethyl-pyridine | 315496-27-6 | C7H8ClN |
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4-氯-2,3-二氢-异吲哚-1-酮 | 4-chloroisoindolin-1-one | 871723-37-4 | C8H6ClNO |
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