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-氨基-2-氯-3-硝基吡啶 | 2-chloro-3-nitropyridin-4-amine | 2789-25-5 | C5H4ClN3O2 |
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4-氨基-2-氟吡啶 | 2-fluoropyridin-4-amine | 18614-51-2 | C5H5FN2 |
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4-氨基-2-巯基嘧啶-5-羧酸乙酯 | ethyl 4-amino-2-mercapto-pyrimidine-5-carboxylate | 774-07-2 | C7H9N3O2S |
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4-氨基-2-巯基嘧啶 | 2-thiocytosine | 333-49-3 | C4H5N3S |
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4-氨基-2-嘧啶羧酸 | 4-aminopyrimidine-2-carboxylic acid | 933703-11-8 | C5H5N3O2 |
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4-氨基-2-嘧啶甲腈 | 4-aminopyrimidine-2-carbonitrile | 245321-46-4 | C5H4N4 |
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4-氨基-2-嘧啶乙腈 | 2-(4-Aminopyrimidin-2-yl)acetonitrile | 134318-72-2 | C6H6N4 |
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4-氨基-2-吡啶羧酸乙酯 | 4-amino-2-Pyridinecarboxylic acid ethyl ester | 773140-43-5 | C8H10N2O2 |
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4-氨基-2-二甲氨基-6-羟基嘧啶半水合物 | 6-Amino-2-dimethylamino-4-hydroxy-pyrimidin | 76750-84-0 | C6H10N4O |
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4-氨基-2-乙基吡啶 | 2-ethylpyridin-4-amine | 50826-64-7 | C7H10N2 |
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4-氨基-2-丙基喹啉 | 2-propyl-[4]quinolylamine | 57165-80-7 | C12H14N2 |
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4-氨基-2-(甲基硫代)嘧啶-5-腈 | 4-amino-5-cyano-2-methylthiopyrimidine | 770-30-9 | C6H6N4S |
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4-氨基-2-(二甲基氨基)-5-嘧啶甲腈 | 4-amino-2-(dimethylamino)pyrimidine-5-carbonitrile | 13593-31-2 | C7H9N5 |
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4-氨基-2-(4-吗啉基)-5-嘧啶甲腈 | 4-Amino-2-morpholino-pyrimidin-5-carbonitril | 78318-43-1 | C9H11N5O |
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4-氨基-2-(3-吡啶基)-5-嘧啶羧酸乙酯 | Ethyl 4-Amino-2-(pyridin-3-yl)pyrimidine-5-carboxylate | 1053656-10-2 | C12H12N4O2 |
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4-氨基-2-(1-哌啶基)嘧啶-5-甲腈 | 4-Amino-2-piperidino-5-cyan-pyrimidin | 90973-23-2 | C10H13N5 |
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4-氨基-2-(1-吡咯烷)-5-嘧啶甲腈 | 4-Amino-2-(pyrrolidin-1-yl)pyrimidine-5-carbonitrile | 55441-53-7 | C9H11N5 |
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4-氨基-2,6-二羟基嘧啶 | 4-Amino-2,6-dihydroxypyrimidine | 873-83-6 | C4H5N3O2 |
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4-氨基-2,6-二羟基-5-亚硝基嘧啶 | 6-amino-5-nitrosouracil | 5442-24-0 | C4H4N4O3 |
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4-氨基-2,6-二甲氧基嘧啶 | 2,6-dimethoxypyrimidin-4-amine | 3289-50-7 | C6H9N3O2 |
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4-氨基-2,6-二甲基嘧啶 | 4-amino-2,6-dimethylpyrimidine | 461-98-3 | C6H9N3 |
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4-氨基-2,6-二甲基吡啶 N-氧化物 | 4-Amino-2,6-dimethylpyridine 1-oxide | 3512-82-1 | C7H10N2O |
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4-氨基-2,6-二氯嘧啶 | 4-amino-2,6-dichloropyrimidine | 10132-07-7 | C4H3Cl2N3 |
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4-氨基-2,6-二氯吡啶 | 2,6-dichloro-[4]pyridylamine | 2587-02-2 | C5H4Cl2N2 |
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4-氨基-2,6-二氯-3-硝基吡啶嘧啶 | 2,6-dichloro-3-nitropyridin-4-amine | 2897-43-0 | C5H3Cl2N3O2 |
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4-氨基-2,6-二氟嘧啶 | 4-amino-2,6-difluoropyrimidine | 675-12-7 | C4H3F2N3 |
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4-氨基-2,6-二氟吡啶 | 2,6-difluoropyridin-4-amine | 63489-58-7 | C5H4F2N2 |
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4-氨基-2,5,6-三氯嘧啶 | 4-amino-2,5,6-trichloropyrimidine | 28969-60-0 | C4H2Cl3N3 |
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4-氨基-2,3,5-三溴嘧啶 | 2,3,5-tribromo-[4]pyridylamine | 861024-31-9 | C5H3Br3N2 |
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4-氨基-2,3,5-三氯吡啶 | 4-amino-2,3,5-trichloropyridine | 28443-69-8 | C5H3Cl3N2 |
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4-氨基-2,3,5,6-四氟吡啶 | 2,3,5,6-tetrafluoropyridin-4-amine | 1682-20-8 | C5H2F4N2 |
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4-氨基-2,2-二甲基四氢吡喃 | 2,2-dimethyltetrahydro-2H-pyran-4-amine | 25850-22-0 | C7H15NO |
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4-氨基-1H-吲唑-1-羧酸甲酯 | 4-aminoindazole-1-carboxylic acid methyl ester | 581812-76-2 | C9H9N3O2 |
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4-氨基-1H-吡唑-5-羧酰胺双盐酸盐 | 4-amino-1H-pyrazole-5-carboxamide | 67221-50-5 | C4H6N4O |
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4-氨基-1H-吡咯并[2,3-d]嘧啶-2(3h)-酮 | 4-Amino-2-hydroxy-pyrrolo<2,3-d>pyrimidin | 100047-45-8 | C6H6N4O |
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4-氨基-1-苯基吡唑[3,4-D]嘧啶 | 1-phenyl-1H-pyrazolo[3,4-d]pyrimidin-4-amine | 5334-30-5 | C11H9N5 |
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4-氨基-1-苄基嘧啶-2-酮 | 4-amino-1-benzyl-1H-pyrimidin-2-one | 60722-54-5 | C11H11N3O |
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4-氨基-1-甲基哌啶 | 1-methyl-4-aminopiperidine | 41838-46-4 | C6H14N2 |
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4-氨基-1-甲基-1H-吡唑-5-甲酰胺 | 4-amino-1-methyl-1H-pyrazole-5-carboxamide | 92534-73-1 | C5H8N4O |
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4-氨基-1-环丙基哌啶 | 1-cyclopropylpiperidin-4-amine | 62813-02-9 | C8H16N2 |
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4-氨基-1-叔丁基吡唑 | 1-(tert-butyl)-1H-pyrazol-4-amine | 97421-13-1 | C7H13N3 |
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4-氨基-1-boc-2-甲基哌啶 | tert-butyl 4-amino-2-methylpiperidine-1-carboxylate | 952182-04-6 | C11H22N2O2 |
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4-氨基-1,3-苯并二恶茂 | benzo[d][1,3]dioxol-4-amine | 1668-84-4 | C7H7NO2 |
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4-氨基-1,2,2,6,6-五甲基哌啶 | 4-amino-1,2,2,6,6-pentamethylpiperidine | 40327-96-6 | C10H22N2 |
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4-氨基-1,1,1-三氟-3-丁烯-2-酮 | 4-amino-1,1,1-trifluoro-3-buten-2-one | 184848-89-3 | C4H4F3NO |
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4-氧四氢噻酚-3-羧酸甲酯 | 4-methoxycarbonylthiolan-3-one | 2689-68-1 | C6H8O3S |
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4-氧代维甲酰酚胺 | 4-oxo-N-(4-hydroxyphenyl)retinamide | 865536-65-8 | C26H31NO3 |
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4-氧代环己烷甲腈 | 4-cyanocyclohexanone | 34916-10-4 | C7H9NO |
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4-氧代环己烷乙酸乙酯 | ethyl 4-oxocyclohexaneacetate | 58012-34-3 | C10H16O3 |
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4-氧代四氢-2H-吡喃-3-羧酸甲酯 | methyl 4-oxotetrahydro-2H-pyran-3-carboxylate | 127956-11-0 | C7H10O4 |
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