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-氨基-5-甲基吡啶 | 2-chloro-5-methylpyridin-4-amine | 79055-62-2 | C6H7ClN2 |
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2-氯-4-氟嘧啶 | 2-chloro-4-fluoropyrimidine | 38953-29-6 | C4H2ClFN2 |
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2-氯-4-氟吡啶 | 2-chloro-4-fluoropyridine | 34941-91-8 | C5H3ClFN |
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2-氯-4-氟-5-硝基苯甲酸 | 2-chloro-4-fluoro-5-nitrobenzoic acid | 114776-15-7 | C7H3ClFNO4 |
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2-氯-4-氟-5-甲基吡啶 | 2-chloro-4-fluoro-5-methylpyridine | 1227574-24-4 | C6H5ClFN |
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2-氯-4-氟-5-溴甲苯 | 1-bromo-4-chloro-2-fluoro-5-methylbenzene | 200190-87-0 | C7H5BrClF |
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2-氯-4-氟-(9ci)-1H-苯并咪唑 | 2-chloro-4-fluoro-1H-benzo[d]imidazole | 256519-11-6 | C7H4ClFN2 |
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2-氯-4-异丙基嘧啶 | 2-chloro-4-isopropylpyrimidine | 941294-36-6 | C7H9ClN2 |
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2-氯-4-噻吩-2-嘧啶 | 2-chloro-4-(thien-2'-yl)pyrimidine | 83726-75-4 | C8H5ClN2S |
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2-氯-4-嘧啶羧酰胺 | 2-chloropyrimidine-4-carboxamide | 22536-66-9 | C5H4ClN3O |
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2-氯-4-哌啶-1-嘧啶 | 2-Chloro-4-(piperidin-1-yl)pyrimidine | 5429-00-5 | C9H12ClN3 |
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2-氯-4-吡啶酮 | 2-chloropyridin-4-ol | 17368-12-6 | C5H4ClNO |
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2-氯-4-吗啡啉基噻吩并[2,3-D]嘧啶 | 4-(2-chlorothieno[2,3-d]pyrimidin-4-yl)morpholine | 63894-67-7 | C10H10ClN3OS |
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2-氯-4-吗啉嘧啶 | 4-(2-chloropyrimidin-4-yl)morpholine | 62968-37-0 | C8H10ClN3O |
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2-氯-4-乙酰吡啶 | 1-(2-chloropyridin-4-yl)ethan-1-one | 23794-15-2 | C7H6ClNO |
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2-氯-4-乙炔基吡啶 | 2-chloro-4-ethynylpyridine | 945717-09-9 | C7H4ClN |
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2-氯-4-乙氧基嘧啶 | 2-chloro-4-ethoxypyrimidine | 83774-09-8 | C6H7ClN2O |
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2-氯-4-乙氧基-6-甲基-嘧啶 | 2-chloro-4-ethoxy-6-methylpyrimidine | 37482-64-7 | C7H9ClN2O |
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2-氯-4-乙基嘧啶 | 2-chloro-4-ethylpyrimidine | 188707-99-5 | C6H7ClN2 |
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2-氯-4-乙基吡啶 | 2-chloro-4-ethyl-pyridine | 40325-11-9 | C7H8ClN |
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2-氯-4-丙基嘧啶 | 2-chloro-4-propylpyrimidine | 111196-80-6 | C7H9ClN2 |
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2-氯-4-三氯甲基吡啶 | α,α,α,2-tetrachloro-4-picoline | 52413-82-8 | C6H3Cl4N |
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2-氯-4-三氟甲基嘧啶-5-羧酸甲酯 | methyl 2-chloro-4-(trifluoromethyl)pyrimidine 5-carboxylate | 175137-27-6 | C7H4ClF3N2O2 |
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2-氯-4-三氟甲基嘧啶-5-羧酸-4-氯苄酯 | 2-chloro-4-trifluoromethyl-pyrimidine-5-carboxylic acid p-chlorobenzyl ester | 175137-30-1 | C13H7Cl2F3N2O2 |
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2-氯-4-三氟甲基嘧啶 | 2-chloro-4-trifluoromethylpyrimidine | 33034-67-2 | C5H2ClF3N2 |
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2-氯-4-三氟甲基吡啶 | 2-chloro-4-trifluoromethyl pyridine | 81565-18-6 | C6H3ClF3N |
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2-氯-4-三氟甲基-嘧啶-甲酸乙酯 | ethyl 2-chloro-4-(trifluoromethyl)pyrimidine-5-carboxylate | 187035-79-6 | C8H6ClF3N2O2 |
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2-氯-4-[3-碘-1-(异丙基)-1H-吡唑-4-基]嘧啶 | 2-chloro-4-(3-iodo-1-isopropyl-1H-pyrazol-4-yl)pyrimidine | 1269440-58-5 | C10H10ClIN4 |
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2-氯-4-(苯基硫代)嘧啶 | 2-chloro-4-(phenylthio)pyrimidine | 191729-21-2 | C10H7ClN2S |
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2-氯-4-(甲氧基甲基)嘧啶 | 2-chloro-4-(methoxymethyl)pyrimidine | 1289387-30-9 | C6H7ClN2O |
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2-氯-4-(甲基磺酰基)嘧啶 | 2-chloro-4-(methylsulfonyl)pyrimidine | 1233026-31-7 | C5H5ClN2O2S |
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2-氯-4-(氯甲基)嘧啶 | 2-chloro-4-(chloromethyl)pyrimidine | 944902-31-2 | C5H4Cl2N2 |
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2-氯-4-(氯甲基)吡啶 | 2-chloro-4-(chloromethyl)pyridine | 101990-73-2 | C6H5Cl2N |
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2-氯-4-(吡咯啉-1-基)嘧啶 | 2-chloro-4-(pyrrolidin-1-yl)pyrimidine | 35691-20-4 | C8H10ClN3 |
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2-氯-4-(叔丁氧基)嘧啶 | 4-(tert-butoxy)-2-chloropyrimidine | 614729-28-1 | C8H11ClN2O |
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2-氯-4-(二氟甲氧基)吡啶 | 2-chloro-4-(difluoromethoxy)pyridine | 1206978-15-5 | C6H4ClF2NO |
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2-氯-4-(乙氧基甲基)嘧啶 | 2-Chloro-4-(ethoxymethyl)pyrimidine | 1289385-59-6 | C7H9ClN2O |
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2-氯-4-(三氟甲基)嘧啶-5-羧酸苄酯 | benzyl 2-chloro-4-trifluoromethylpyrimidine-5-carboxylate | 175137-29-8 | C13H8ClF3N2O2 |
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2-氯-4-(4-甲氧基苯基)嘧啶 | 2-chloro-4-(4-methoxyphenyl)pyrimidine | 75634-04-7 | C11H9ClN2O |
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2-氯-4-(4-氟苯基)-5,6,7,8,9,10-六氢环辛烷并[b]吡啶 | 2-chloro-4-(4-fluorophenyl)-5,6,7,8,9,10-hexahydrocycloocta[b]pyridine | 132813-14-0 | C17H17ClFN |
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2-氯-4-(4-吗啉基)噻吩并[3,2-D]嘧啶 | 2-chloro-4-morpholinothieno[3,2-d]pyrimidine | 16234-15-4 | C10H10ClN3OS |
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2-氯-4-(4-吗啉)-噻吩并[3,2-d]嘧啶-6-羧醛 | 2-chloro-4-morpholinothieno[3,2-d]pyrimidine-6-carbaldehyde | 885618-31-5 | C11H10ClN3O2S |
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2-氯-4-(4-BOC-1-哌嗪基)嘧啶 | tert-butyl 4-(2-chloropyrimidin-4-yl)piperazine-1-carboxylate | 221050-88-0 | C13H19ClN4O2 |
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2-氯-4-(3-硝基苯氧基)噻吩并[3,2-d]嘧啶 | 2-chloro-4-(3-nitrophenoxy)thieno[3,2-d]pyrimidine | 1353553-07-7 | C12H6ClN3O3S |
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2-氯-4-(3-甲氧基苯基)嘧啶 | 2-chloro-4-(3-methoxyphenyl)pyrimidine | 499195-50-5 | C11H9ClN2O |
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2-氯-4-(2-呋喃基)嘧啶 | 2-chloro-4-(2'-furanyl)pyrimidine | 124959-28-0 | C8H5ClN2O |
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2-氯-4-(1H-吡唑-1-基)苯甲醛 | 2-Chloro-4-(1H-pyrazol-1-YL)benzaldehyde | 1186663-54-6 | C10H7ClN2O |
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2-氯-4-(1-哌啶甲基)吡啶 | 2-chloro-4-(1-piperidinomethyl)-pyridine | 146270-01-1 | C11H15ClN2 |
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2-氯-4,8-二甲基喹啉 | 2-chloro-4,8-dimethyl-quinoline | 3913-17-5 | C11H10ClN |
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2-氯-4,7-二甲基喹啉 | 2-chloro-4,7-dimethylquinoline | 88499-92-7 | C11H10ClN |
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