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-3-氟-5-甲基吡啶 | 2-chloro-3-fluoro-5-methylpyridine | 34552-15-3 | C6H5ClFN |
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2-氯-3-氟-5-溴吡啶 | 5-bromo-2-chloro-3-fluoropyridine | 831203-13-5 | C5H2BrClFN |
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2-氯-3-氟-5-(三氟甲基)吡啶 | 2-chloro-3-fluoro-5-(trifluoromethyl)pyridine | 72600-67-0 | C6H2ClF4N |
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2-氯-3-氟-4-醛基吡啶 | 2-chloro-3-fluoroisonicotinaldehyde | 329794-28-7 | C6H3ClFNO |
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2-氯-3-氟-4-羟基吡啶 | 2-chloro-3-fluoropyridin-4-ol | 1184172-46-0 | C5H3ClFNO |
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2-氯-3-氟-4-碘吡啶 | 2-chloro-3-fluoro-4-iodopyridine | 148639-07-0 | C5H2ClFIN |
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2-氯-3-氟-4-硝基吡啶氮氧化物 | 2-Chlor-3-fluor-4-nitropyridin-1-oxid | 101664-56-6 | C5H2ClFN2O3 |
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2-氯-3-氟-4-硝基吡啶 | 2-chloro-3-fluoro-4-nitropyridine | 109613-90-3 | C5H2ClFN2O2 |
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2-氯-3-氟-4-甲基吡啶 | 2-chloro-3-fluoro-4-methylpyridine | 881891-82-3 | C6H5ClFN |
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2-氯-3-氟-4-(三氟甲基)吡啶 | 2-chloro-3-fluoro-4-(trifluoromethyl)pyridine | 628692-22-8 | C6H2ClF4N |
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2-氯-3-异丙基喹啉 | 2-chloro-3-isopropylquinoline | 85273-92-3 | C12H12ClN |
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2-氯-3-噻吩甲酸 | 2-chlorothiophene-3-carboxylic acid | 53935-71-0 | C5H3ClO2S |
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2-氯-3-喹啉羰酰氯 | 2-chloroquinoline-3-carbonyl chloride | 136812-19-6 | C10H5Cl2NO |
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2-氯-3-喹啉羧酸乙酯 | ethyl 2-chloroquinoline-3-carboxylate | 16498-86-5 | C12H10ClNO2 |
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2-氯-3-喹啉甲醛 | 2-chloro-3-quinoline carboxaldehyde | 73568-25-9 | C10H6ClNO |
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2-氯-3-吡啶甲醛 | 2-chloro-3-carbaldehydepyridine | 36404-88-3 | C6H4ClNO |
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2-氯-3-吡啶甲醇 | (2-chloropyrid-3-yl)methanol | 42330-59-6 | C6H6ClNO |
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2-氯-3-乙基喹啉 | 2-chloro-3-ethylquinoline | 67525-28-4 | C11H10ClN |
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2-氯-3-三氯甲基吡啶 | 2-chloro-3-(trichloromethyl)-pyridine | 72648-12-5 | C6H3Cl4N |
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2-氯-3-三氟甲基吡啶-5-甲酸 | 6-chloro-5-(trifluoromethyl)nicotinic acid | 1110782-41-6 | C7H3ClF3NO2 |
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2-氯-3-三氟甲基吡啶 | 2-chloro-3-trifluoromethyl-pyridine | 65753-47-1 | C6H3ClF3N |
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2-氯-3-三氟甲基-5-硝基吡啶 | 2-chloro-5-nitro-3-(trifluoromethyl)pyridine | 99368-67-9 | C6H2ClF3N2O2 |
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2-氯-3-三氟甲基-4-碘吡啶 | 2-Chloro-4-iodo-3-(trifluoromethyl)pyridine | 1227603-55-5 | C6H2ClF3IN |
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2-氯-3-(喹啉-6-基)丙醛 | 2-chloro-3-(quinolin-6-yl)propanal | 1029714-85-9 | C12H10ClNO |
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2-氯-3-(吡咯啉-1-基磺酰)砒啶 | 2-chloro-3-(pyrrolidine-1-ylsulfonyl)pyridine | 60597-70-8 | C9H11ClN2O2S |
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2-氯-3-(二氟甲氧基)吡啶 | 2-chloro-3-(difluoromethoxy)pyridine | 1206977-80-1 | C6H4ClF2NO |
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2-氯-3-(三氟甲氧基)吡啶 | 2-chloro-3-(trifluoromethoxy)pyridine | 1206980-39-3 | C6H3ClF3NO |
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2-氯-3-(2-氯乙基)喹啉 | 2-chloro-3-(2-chloroethyl)quinoline | 62595-04-4 | C11H9Cl2N |
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2-氯-3-(2-氯乙基)-7-甲基喹啉 | 2-Chloro-3-(2-chloroethyl)-7-methylquinoline | 73863-50-0 | C12H11Cl2N |
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2-氯-3,8-二甲基喹啉 | 2-Chloro-3,8-dimethylquinoline | 108097-04-7 | C11H10ClN |
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2-氯-3,7-二甲基喹啉 | 2-chloro-3,7-dimethyl-quinoline | 73863-46-4 | C11H10ClN |
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2-氯-3,6-二甲基喹啉 | 2-chloro-3,6-dimethylquinoline | 132118-28-6 | C11H10ClN |
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2-氯-3,6-二溴吡啶 | 3,6-Dibromo-2-chloropyridine | 942206-18-0 | C5H2Br2ClN |
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2-氯-3,5-二碘吡啶 | 2-chloro-3,5-diiodo-pyridine | 856169-60-3 | C5H2ClI2N |
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2-氯-3,5-二硝基吡啶 | 2-chloro-3,5-dinitropyridine | 2578-45-2 | C5H2ClN3O4 |
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2-氯-3,5-二溴吡啶 | 2-chloro-3,5-dibromopyridine | 40360-47-2 | C5H2Br2ClN |
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2-氯-3,5-二溴-4-甲基吡啶 | 3,5-dibromo-2-chloro-4-methylpyridine | 1000017-92-4 | C6H4Br2ClN |
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2-氯-3,4-二氨基吡啶 | 2-chloropyridine-3,4-diamine | 39217-08-8 | C5H6ClN3 |
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2-氯-1.3-噻唑-4-甲酸甲酯 | methyl 2-chlorothiazole-4-carboxylate | 850429-61-7 | C5H4ClNO2S |
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2-氯-1-甲基吡啶碘化物 | 2-chloro-1-methyl-pyridinium iodide | 14338-32-0 | C6H7ClN*I |
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2-氯-1-甲基吡啶对甲苯磺酸盐 | 2-chloro-1-methylpyridinium p-toluenesulfonate | 7403-46-5 | C6H7ClN*C7H7O3S |
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2-氯-1-(吡啶-3-基)乙酮 | 2-chloro-1-pyridin-3-yl-ethanone | 55484-11-2 | C7H6ClNO |
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2-氯-1-(4-碘苯基)乙酮 | 2-chloro-1-(4-iodophenyl)ethan-1-one | 4209-04-5 | C8H6ClIO |
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2-氯-1-(3,4-二氟苯基)乙酮 | 2-chloro-1-(3,4-difluorophenyl)ethan-1-one | 51336-95-9 | C8H5ClF2O |
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2-氯-1,6-萘啶 | 2-chloro-1,6-naphthyridine | 23616-33-3 | C8H5ClN2 |
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2-氯-1,5-二溴-3-氟苯 | 1-chloro-2-fluoro-4,6-dibromo-benzene | 202925-04-0 | C6H2Br2ClF |
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2-氯-1,3-噻唑-5-甲醛 | 2-chlorothiazole-5-carbaldehyde | 95453-58-0 | C4H2ClNOS |
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2-氮杂环庚烷-1-烟酸 | 2-Azepan-1-YL-nicotinic acid | 571913-22-9 | C12H16N2O2 |
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2-氮杂环丁酮 | 2-azetidinone | 930-21-2 | C3H5NO |
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2-氮杂双环[3,3,1]辛基-3-甲酸 | cis-octahydrocyclopenta[b]pyrrole-2-carboxylic acid | 118353-96-1 | C8H13NO2 |
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