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-甲氧基-2-甲基嘧啶 | 4-methoxy-2-methyl-pyrimidine | 7314-65-0 | C6H8N2O |
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4-甲氧基-2-甲基喹啉 | 4-methoxy-2-methyl-quinoline | 31835-53-7 | C11H11NO |
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4-甲氧基-2-甲基吡啶 | 4-methoxy-2-methylpyridine | 24103-75-1 | C7H9NO |
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4-甲氧基-2-甲基-5-氨基嘧啶 | 4-methoxy-2-methyl-pyrimidin-5-ylamine | 53135-45-8 | C6H9N3O |
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4-甲氧基-2-氧代-1,2-二氢-3-氰基吡啶 | 4-methoxy-2-oxo-1,2-dihydropyridine-3-carbonitrile | 21642-98-8 | C7H6N2O2 |
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4-甲氧基-2-吲哚酮 | 4-methoxyoxindole | 7699-17-4 | C9H9NO2 |
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4-甲氧基-2-(甲硫基)-6-(三氟甲基)嘧啶 | 4-Methoxy-2-methylthio-6-trifluoromethylpyrimidine | 85730-33-2 | C7H7F3N2OS |
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4-甲氧基-2-(1-哌嗪基)嘧啶 | 4-methoxy-2-(piperazin-1-yl)pyrimidine | 55745-88-5 | C9H14N4O |
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4-甲氧基-2,6-吡啶二羧酸二甲基酯 | dimethyl 4-methoxypyridine-2,6-dicarboxylate | 19872-93-6 | C10H11NO5 |
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4-甲氧基-2,6-吡啶二甲酸 | 4-methoxypyridine-2,6-dicarboxylic acid | 52062-26-7 | C8H7NO5 |
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4-甲氧基-2,3-二甲基吡啶 | 2,3-dimethyl-4-methoxypyridine | 163593-69-9 | C8H11NO |
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4-甲氧基-2,3-二氢-1H-吲哚 | 4-methoxyindoline | 7555-94-4 | C9H11NO |
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4-甲氧基-2,2’,4’-三甲基二苯胺 | 4-methoxy-2,2’,4’-trimethyldiphenylamine | 41374-20-3 | C16H19NO |
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4-甲氧基-2(1H)-吡啶酮 | 4-methoxypyridin-2(1H)-one | 52545-13-8 | C6H7NO2 |
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4-甲氧基-1氢-吲哚-2-甲酸乙酯 | ethyl 4-methoxy-indole-2-carboxylate | 43142-25-2 | C12H13NO3 |
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4-甲氧基-1H-喹啉-2-酮 | 4-Methoxy-carbostyril | 27667-34-1 | C10H9NO2 |
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4-甲氧基-1H-吡唑并3,4-b吡啶 | 4-Methoxy-1H-pyrazolo<3,4-b>pyridine | 119368-03-5 | C7H7N3O |
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4-甲氧基-1H-吡咯并[2,3-c]吡啶 | 4-methoxy-6-azaindole | 357263-40-2 | C8H8N2O |
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4-甲氧基-1-甲基-1H-吲哚-3-甲醛 | 4-methoxy-1-methyl-1H-indole-3-carbaldehyde | 620175-74-8 | C11H11NO2 |
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4-甲氧吲哚-2-羧酸甲脂 | methyl 4-methoxy-1H-indole-2-carboxylate | 111258-23-2 | C11H11NO3 |
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4-甲基香豆素 | 4-methyl-2H-chromen-2-one | 607-71-6 | C10H8O2 |
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4-甲基靛红 | 4-methyl-1H-indole-2,3-dione | 1128-44-5 | C9H7NO2 |
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4-甲基间苯二酚 | 4-methyl resorcinol | 496-73-1 | C7H8O2 |
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4-甲基辛-1-炔-4-醇 | 4-methyl-4S-hydroxy-1-octyne | 22128-43-4 | C9H16O |
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4-甲基萘-1-磺酰胺 | 4-Methylnaphthalene-1-sulfonamide | 10447-10-6 | C11H11NO2S |
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4-甲基苯硫酸氢氯酸嘧啶 | p-methanesulfonylbenzyl amine | 4393-16-2 | C8H11NO2S |
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4-甲基苯并噻吩 | 4-methylbenzo[b]thiophene | 14315-11-8 | C9H8S |
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4-甲基苯基四-O-乙酰基-β-D-吡喃半乳糖苷 | 4-methylphenyl 2,3,4,6-tetra-O-acetyl-β-D-galactopyranoside | 3520-64-7 | C21H26O10 |
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4-甲基苯基乙醛酸 | (4-methylphenyl)(oxo)acetic acid | 7163-50-0 | C9H8O3 |
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4-甲基苯基4,6-O-苄叉-2,3-二-O-苯甲酰基-1-硫代-β-D-吡喃葡萄糖苷 | p-methylphenyl 4,6-O-benzylidene-2,3-di-O-benzoyl-1-thio-β-D-glucopyranoside | 323195-40-0 | C34H30O7S |
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4-甲基苯-1-硫代磺酸S-三氟甲基酯 | S-(trifluoromethyl) 4-methylbenzenesulfonothioate | 15223-20-8 | C8H7F3O2S2 |
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4-甲基硫酸亚乙酯 | 4-methyl-1,3,2-dioxathiolane 2,2-dioxide | 5689-83-8 | C3H6O4S |
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4-甲基环己烷甲酸 | 4-methylcyclohexanecarboxylic acid | 4331-54-8 | C8H14O2 |
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4-甲基烟酸盐酸盐 | 4-methyl-3-pyridinecarboxylic acid hydrochloride | 94015-05-1 | C7H7NO2*ClH |
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4-甲基烟酸甲酯 | 4-methylnicotinic acid methyl ester | 33402-75-4 | C8H9NO2 |
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4-甲基烟酰胺 | 4-methyl-3-pyridinecarboxamide | 7250-52-4 | C7H8N2O |
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4-甲基氨基乙基吡啶二盐酸盐 | 4-[2-(Methylamino)ethyl]pyridine dihydrochloride | 101252-40-8 | C8H14Cl2N2 |
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4-甲基恶唑-2-羧酸乙酯 | 2-carbethoxy-4-methyloxazole | 90892-99-2 | C7H9NO3 |
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4-甲基异喹啉-5-胺 | 4-methylisoquinolin-5-amine | 194032-18-3 | C10H10N2 |
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4-甲基异喹啉-3-胺 | 3-amino-4-methylisoquinoline | 7697-66-7 | C10H10N2 |
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4-甲基异喹啉 | 4-methylisoquinoline | 1196-39-0 | C10H9N |
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4-甲基四氢吡喃-4-甲酸 | 4-methyltetrahydro-2H-pyran-4-carboxylic acid | 233276-38-5 | C7H12O3 |
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4-甲基四氢-2H-吡喃-4-醇 | 4-methyltetrahydro-2H-pyran-4-ol | 7525-64-6 | C6H12O2 |
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4-甲基噻唑-5-甲醛 | 4-methyl-1,3-thiazole-5-carbaldehyde | 82294-70-0 | C5H5NOS |
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4-甲基噻唑-5-甲酸乙酯 | ethyl 4-methylthiazole-5-carboxylate | 20582-55-2 | C7H9NO2S |
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4-甲基噻唑-2-甲腈 | 4-methylthiazole-2-carbonitrile | 100516-98-1 | C5H4N2S |
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4-甲基噻唑-2-氨基甲酸叔丁酯 | tert-butyl 4-methylthiazol-2-ylcarbamate | 848472-44-6 | C9H14N2O2S |
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4-甲基嘧啶-5-甲酸 | 4-methylpyrimidine-5-carboxylic acid | 157335-92-7 | C6H6N2O2 |
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4-甲基嘧啶-2-腈 | 4-Methyl-2-pyrimidinecarbonitrile | 77768-02-6 | C6H5N3 |
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4-甲基嘧啶 | 4-Methylpyrimidine | 3438-46-8 | C5H6N2 |
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