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-羟基-4-甲基嘧啶 | 2-hydroxy-4-methylpyrimidine | 15231-48-8 | C5H6N2O |
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2-羟基-4-甲基喹啉 | 4-methyl-1,2-dihydroquinolin-2-one | 607-66-9 | C10H9NO |
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2-羟基-4-甲基吡啶-3-甲腈 | 4-methyl-2-oxo-1,2-dihydropyridine-3-carbonitrile | 93271-59-1 | C7H6N2O |
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2-羟基-4-甲基吡啶 | 2-hydroksy-4-methyl-pyridine | 13466-41-6 | C6H7NO |
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2-羟基-4-甲基-5-硝基吡啶 | 2-hydroxy-4-methyl-5-nitropyridine | 21901-41-7 | C6H6N2O3 |
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2-羟基-4-溴-5-氟吡啶 | 4-bromo-5-fluoropyridin-2-ol | 884495-01-6 | C5H3BrFNO |
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2-羟基-4-氨基苯甲酸甲酯 | methyl 4-aminosalicylate | 4136-97-4 | C8H9NO3 |
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2-羟基-4-氨基嘧啶-5-羧酸 | 5-carboxycytosine | 3650-93-9 | C5H5N3O3 |
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2-羟基-4-氨基-5-羟甲基嘧啶 | 5-hydroxymethylcytosine | 1123-95-1 | C5H7N3O2 |
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2-羟基-4-氨基-5-硝基吡啶 | 4-Amino-5-nitro-2-pyridinol | 99479-77-3 | C5H5N3O3 |
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2-羟基-4-氨基-5-氰基嘧啶 | 5-cyanocytosine | 16462-28-5 | C5H4N4O |
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2-羟基-4-吡啶醛 | 2-hydroxy-4-formylpyridine | 188554-13-4 | C6H5NO2 |
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2-羟基-4-三氟甲基嘧啶-5-羧酸乙酯 | ethyl 2-hydroxy-4-trifluoromethylpyrimidine-5-carboxylate | 154934-97-1 | C8H7F3N2O3 |
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2-羟基-4-三氟甲基嘧啶 | 4-(trifluoromethyl)-2-pyrimidinol | 104048-92-2 | C5H3F3N2O |
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2-羟基-4-(三氟甲基)吡啶 | 2-hydroxy-4-(trifluoromethyl)pyridine | 50650-59-4 | C6H4F3NO |
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2-羟基-4-(3-吡啶)嘧啶 | 4-(pyridin-3-yl)-1,2-dihydropyrimidin-2-one | 897031-20-8 | C9H7N3O |
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2-羟基-4,6-二氨基嘧啶 | 4,6-diamino-2-hydroxypyrimidine | 31458-45-4 | C4H6N4O |
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2-羟基-3-碘-5-甲基吡啶 | 2-Hydroxy-3-iodo-5-methylpyridine | 313678-93-2 | C6H6INO |
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2-羟基-3-硝基吡啶-5-羧酸 | 6-hydroxy-5-nitronicotinic acid | 6635-31-0 | C6H4N2O5 |
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2-羟基-3-硝基吡啶 | 3-Nitropyridin-2(3H)-one | 137280-55-8 | C5H4N2O3 |
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2-羟基-3-硝基吡啶 | 2-hydroxy-3-nitropyridine | 6332-56-5 | C5H4N2O3 |
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2-羟基-3-硝基-联苯-3-羧酸 | 2'-hydroxy-3'-nitrobiphenyl-3-carboxylic acid | 376591-95-6 | C13H9NO5 |
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2-羟基-3-硝基-6-甲基吡啶 | 6-methyl-3-nitropyridin-2-ol | 39745-39-6 | C6H6N2O3 |
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2-羟基-3-硝基-5-氟吡啶 | 5-fluoro-3-nitropyridin-2-ol | 136888-20-5 | C5H3FN2O3 |
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2-羟基-3-硝基-5-(三氟甲基)吡啶 | 3-nitro-5-trifluoromethylpyridin-2-ol | 33252-64-1 | C6H3F3N2O3 |
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2-羟基-3-硝基-4-甲基吡啶 | 2-hydroxy-4-methyl-3-nitropyridine | 21901-18-8 | C6H6N2O3 |
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2-羟基-3-硝基-4-氯吡啶 | 4-chloro-3-nitropyridin-2-ol | 165547-79-5 | C5H3ClN2O3 |
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2-羟基-3-硝基-4-氨基吡啶 | 4-amino-3-nitro-2(1H)-pyridinone | 88511-57-3 | C5H5N3O3 |
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2-羟基-3-甲氧基-3,3-二苯基丙酸甲酯 | 2-hydroxy-3-methoxy-3,3-diphenylpropionicacid methyl ester | 178306-47-3 | C17H18O4 |
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2-羟基-3-甲基苯甲酸甲酯 | 3-methylsalicylic acid methyl ester | 23287-26-5 | C9H10O3 |
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2-羟基-3-甲基喹啉-4-酮 | 2-hydroxy-3-methyl-4H-quinolizinone-4-one | 15997-24-7 | C10H9NO2 |
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2-羟基-3-甲基吡啶 | 3-Methyl-1H-pyridin-2-one | 1003-56-1 | C6H7NO |
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2-羟基-3-甲基-5-溴吡啶 | 5-bromo-2-hydroxy-3-methylpyridine | 89488-30-2 | C6H6BrNO |
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2-羟基-3-溴吡嗪 | 3-Bromopyrazin-2-ol | 1261634-06-3 | C4H3BrN2O |
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2-羟基-3-溴-5-氰基吡啶 | 5-bromo-6-oxo-1H-pyridine-3-carbonitrile | 19840-44-9 | C6H3BrN2O |
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2-羟基-3-溴-5-乙酸酯吡啶 | methyl 5-bromo-6-oxo-1,6-dihydropyridine-3-carboxylate | 381247-99-0 | C7H6BrNO3 |
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2-羟基-3-溴-5-三氟甲基吡啶 | 3-bromo-5-(trifluoromethyl)pyridin-2-ol | 76041-73-1 | C6H3BrF3NO |
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2-羟基-3-溴-4-甲基吡啶 | 3-bromo-4-methyl-2(1H)-pyridone | 18368-59-7 | C6H6BrNO |
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2-羟基-3-氰基吡啶 | 2-hydroxy-3-cyanopyridine | 20577-27-9 | C6H4N2O |
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2-羟基-3-氰基-5,6-二甲基吡啶 | 2-hydroxy-5,6-dimethylnicotinonitrile | 72716-80-4 | C8H8N2O |
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2-羟基-3-氯-5-溴吡啶 | 5-bromo-3-chloropyridin-2-ol | 58236-70-7 | C5H3BrClNO |
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2-羟基-3-氨甲基吡啶盐酸盐 | 3-(aminomethyl)pyridin-2(1H)-one hydrochloride | 85468-38-8 | C6H8N2O*ClH |
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2-羟基-3-氨基-6-甲基吡啶 | 3-amino-6-methyl-pyridin-2-ol | 52334-79-9 | C6H8N2O |
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2-羟基-3-氨基-5-甲基吡啶 | 3-amino-5-methylpyridin-2(1H)-one | 52334-51-7 | C6H8N2O |
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2-羟基-3-氨基-5-氯吡啶 | 3-amino-5-chloropyridin-2(1H)-one | 98027-36-2 | C5H5ClN2O |
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2-羟基-3-氨基-4-环丁烷酰胺盐酸盐 | 3-amino-4-cyclobutyl-2-hydroxybutanamide hydrochloride | 394735-23-0 | C8H16N2O2*ClH |
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2-羟基-3-氟-4-三氟甲基吡啶 | 3-fluoro-4-(trifluoromethyl)pyridin-2-ol | 1227594-89-9 | C6H3F4NO |
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2-羟基-3-喹啉羧酸 | 2-oxo-1,2-dihydro-quinoline-3-carboxylic acid | 2003-79-4 | C10H7NO3 |
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2-羟基-3-吡嗪羧酸甲酯 | methyl 3-hydroxypyrazine-2-carboxylate | 27825-20-3 | C6H6N2O3 |
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2-羟基-3-吡啶甲醛 | 2-hydroxynicotinaldehyde | 36404-89-4 | C6H5NO2 |
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