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-甲基-5-嘧啶甲酸甲酯 | methyl 4-methylpyrimidine-5-carboxylate | 157335-94-9 | C7H8N2O2 |
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4-甲基-5-嘧啶甲酸乙酯 | ethoxycarbonyl-5 methyl-4 pyrimidine | 110960-73-1 | C8H10N2O2 |
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4-甲基-5-乙酰基嘧啶2-酮 | 2-hydroxy-4-methyl-5-acetylpyrimidine | 113246-41-6 | C7H8N2O2 |
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4-甲基-5-丙氧基-1,2,4-三唑啉酮 | 2,4-dihydro-5-propoxy-4-methyl-3H-1,2,4-triazol-3-one | 145027-96-9 | C6H11N3O2 |
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4-甲基-5-(4,4,5,5-四甲基-1,3,2-二氧硼杂环戊烷-2-基)嘧啶 | 4-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrimidine | 1370001-96-9 | C11H17BN2O2 |
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4-甲基-5-(2-(1,1,1-三氟-2-甲基丙-2-基)吡啶-4-基)噻唑-2-胺 | 4-methyl-5-(2-(1,1,1-trifluoro-2-methylpropan-2-yl)pyridin-4-yl)thiazol-2-amine | 1357476-69-7 | C13H14F3N3S |
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4-甲基-5,6,7,8-四氢吡啶并[3,4-d]嘧啶盐酸盐 | 4-Methyl-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidine hydrochloride | 1187830-72-3 | C8H12ClN3 |
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4-甲基-4-羟基哌啶盐酸盐 | 4-methylpiperidin-4-ol hydrochloride | 586375-35-1 | C6H13NO*ClH |
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4-甲基-4-羟基哌啶 | 4-methylpiperidin-4-ol | 3970-68-1 | C6H13NO |
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4-甲基-4-吡啶磺胺 | 4-methylpyridine-2-sulfonamide | 65938-78-5 | C6H8N2O2S |
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4-甲基-4'-(3-羟丙基)-2,2'-双吡啶 | 4-(4'-methyl-[2,2'-bipyridin]-4-yl)butanoic acid | 114527-28-5 | C15H16N2O2 |
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4-甲基-3-酮基-N-苯基戊酰胺 | 4-methyl-3-oxo-N-phenylpentanamide | 124401-38-3 | C12H15NO2 |
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4-甲基-3-羟基喹啉 | 3-hydroxy-4-methylquinoline | 6220-93-5 | C10H9NO |
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4-甲基-3-溴吡啶 | 3-Bromo-4-methylpyridin | 3430-22-6 | C6H6BrN |
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4-甲基-3-氨基-2-氟吡啶 | 3-Amino-2-fluoro-4-methylpyridine | 173435-32-0 | C6H7FN2 |
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4-甲基-3-[[4-(3-吡啶基)-2-嘧啶基]氨基]苯甲酸甲酯 | methyl 4-methyl-3 -[[4-(pyridin-3-yl)pyrimidin-2-yl]amino]benzoate | 917392-54-2 | C18H16N4O2 |
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4-甲基-3-[[4-(3-吡啶基)-2-嘧啶基]氨基]苯甲酸乙酯 | 4-methyl-3-[[4-(3-pyridyl)-2-pyrimidinyl]amino]benzoic acid ethyl ester | 641569-97-3 | C19H18N4O2 |
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4-甲基-3-[[4-(3-吡啶基)-2-嘧啶基]氨基]苯甲酸 | 4-methyl-3-[[4-(3-pyridinyl)-2-pyrimidinyl]amino]benzoic acid | 641569-94-0 | C17H14N4O2 |
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4-甲基-3,6-二羟基哒嗪 | 4-methyl-3,6-pyridazinedione | 5754-18-7 | C5H6N2O2 |
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4-甲基-3,4-二氢-2H-苯并[b][1,4]噁嗪 | 4-methyl-3,4-dihydro-2H-benzo[b][1,4]oxazine | 77901-22-5 | C9H11NO |
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4-甲基-3(2H)-哒嗪酮 | 4-methylpyridazin-3(2H)-one | 33471-40-8 | C5H6N2O |
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4-甲基-2-苯基咪唑 | 2-phenyl-4-methyl-1H-imidazole | 827-43-0 | C10H10N2 |
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4-甲基-2-苯基乙炔基-吡啶 | 4-methyl-2-phenylethynyl-pyridine | 63731-33-9 | C14H11N |
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4-甲基-2-苯基-5-嘧啶甲醛 | 4-methyl-2-phenyl-5-pyrimidinecarboxaldehyde | 342405-36-1 | C12H10N2O |
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4-甲基-2-苯基-5-嘧啶甲酸 | 2-Phenyl-4-methyl-5-carboxy-pyrimidin | 103249-79-2 | C12H10N2O2 |
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4-甲基-2-苯基-1,3-噻唑-5-碳酰氯 | 4-methyl-2-phenyl-1,3-thiazole-5-carbonyl chloride | 54001-18-2 | C11H8ClNOS |
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4-甲基-2-羟基嘧啶-5-羧酸乙酯 | 6-methyl-2-oxo-1,2-dihydropyrimidine-5-carboxylic acid ethyl ester | 6214-64-8 | C8H10N2O3 |
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4-甲基-2-羟基-6-甲氧基喹啉 | 2-hydroxy-4-methyl-6-methoxyquinoline | 5342-23-4 | C11H11NO2 |
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4-甲基-2-硝基苯甲醛 | 4-methyl-2-nitrobenzaldehyde | 20357-22-6 | C8H7NO3 |
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4-甲基-2-硝基吡啶 | 4-methyl-2-nitropyridine | 18368-71-3 | C6H6N2O2 |
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4-甲基-2-甲磺酰基嘧啶 | 2-(methylsulfonyl)-4-methylpyrimidine | 77166-01-9 | C6H8N2O2S |
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4-甲基-2-甲硫基嘧啶-5-甲酸乙酯 | ethyl 4-methyl-2-(methylthio)pyrimidine-5-carboxylate | 7234-25-5 | C9H12N2O2S |
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4-甲基-2-甲硫基嘧啶 | 2-methylthio-4-methylpyrimidine | 14001-63-9 | C6H8N2S |
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4-甲基-2-甲基硫烷基嘧啶-5-甲腈 | 5-cyano-4-methyl-2-methylthiopyrimidine | 89079-62-9 | C7H7N3S |
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4-甲基-2-氯嘧啶-5-羧酸乙酯 | ethyl 2-chloro-4-methylpyrimidine-5-carboxylate | 188781-08-0 | C8H9ClN2O2 |
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4-甲基-2-氯-喹啉 | 2-chloro-4-methylquinoline | 634-47-9 | C10H8ClN |
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4-甲基-2-氨基喹啉-3-腈 | 2-amino-4-methylquinoline-3-carbonitrile | 28448-11-5 | C11H9N3 |
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4-甲基-2-氨基-5-氟吡啶 | 5-fluoro-4-methylpyridin-2-amine | 301222-66-2 | C6H7FN2 |
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4-甲基-2-氧代戊酸钙 | 2-Ketoleucine calcium salt | 51828-95-6 | C6H10CaO3 |
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4-甲基-2-戊胺盐酸盐 | 1,3-dimethyl-butylamine hydrochloride | 71776-70-0 | C6H15N*ClH |
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4-甲基-2-戊基-1,3-二氧戊环 | 4-methyl-2-pentyl-1,3-dioxolane | 1599-49-1 | C9H18O2 |
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4-甲基-2-噻吩甲酸 | 4-methylthiophene-2-carboxylic acid | 14282-78-1 | C6H6O2S |
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4-甲基-2-嘧啶羧酸 | 4-methyl-pyrimidine-2-carboxylic acid | 933738-87-5 | C6H6N2O2 |
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4-甲基-2-喹啉胺 | 4-methylquinolin-2-amine | 27063-27-0 | C10H10N2 |
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4-甲基-2-喹啉羧酰胺 | 4-methylquinoline-2-carboxamide | 30958-79-3 | C11H10N2O |
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4-甲基-2-吡咯羧酸乙酯 | 4-Methyl-1H-pyrrole-2-carboxylic acid ethyl ester | 40611-85-6 | C8H11NO2 |
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4-甲基-2-乙酰氨基-5-硝基吡啶 | N-(4-methyl-5-nitropyridin-2-yl)acetamide | 90765-02-9 | C8H9N3O3 |
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4-甲基-2-乙酰氨基-5-氨基吡啶 | N1-(5-amino-4-methyl-pyridin-2-yl)acetamide | 475060-18-5 | C8H11N3O |
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4-甲基-2-三氟甲基吡啶 | 4-methyl-2-(trifluoromethyl)pyridine | 1620-79-7 | C7H6F3N |
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4-甲基-2-(三甲基硅烷基)吡啶 | 2-(Trimethylsilyl)-4-methyl-pyridin | 19854-23-0 | C9H15NSi |
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