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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2,4-二氨基-6-羟基-5-亚硝基嘧啶 | 2,4-diamino-5-nitroso-6-hydroxypyrimidine | 2387-48-6 | C4H5N5O2 |
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2,4-二氨基-6-氯嘧啶 | 6-chloro-pyrimidine-2,4-diyldiamine | 156-83-2 | C4H5ClN4 |
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2,4-二氨基-6-氟嘧啶 | 2,4-diamino-6-fluoropyrimidine | 696-83-3 | C4H5FN4 |
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2,4-二氨基-6-巯基嘧啶 | Phenanthro[4,3-b]thiophene | 195-68-6 | C16H10S |
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2,4-二氨基-6-巯基嘧啶 | 2,6-diamino-3<i>H</i>-pyrimidine-4-thione | 56-08-6 | C4H6N4S |
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2,4-二氨基-6-哌啶基嘧啶 | 2,4-Diamino-6-piperidinopyrimidine | 24867-26-3 | C9H15N5 |
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2,4-二氨基-6-乙氧基嘧啶 | 2,4-Diamino-6-ethoxy-pyrimidin | 116436-03-4 | C6H10N4O |
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2,4-二氨基-6-乙基嘧啶 | 2,4-diamino-6-ethylpyrimidine | 514854-12-7 | C6H10N4 |
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2,4-二氨基-6-[1-(2-乙基-4-甲基-1-咪唑基)乙基]-S-三嗪 | 6-(2-(2-Ethyl-4-methyl-1H-imidazol-1-yl)ethyl)-1,3,5-triazine-2,4-diamine | 50729-78-7 | C11H17N7 |
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2,4-二氨基-6-(4-氟苯基)嘧啶 | 2,4-diamino-6-(4-fluorophenyl)-pyrimidine | 175137-25-4 | C10H9FN4 |
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2,4-二氨基-5-苯基噻唑氢溴酸 | 5-phenyl-thiazole-2,4-diyldiamine; hydrobromide | 6020-54-8 | BrH*C9H9N3S |
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2,4-二氨基-5-羟甲基嘧啶 | 2,4-diamino-5-hydroxymethyl-pyrimidine | 42310-45-2 | C5H8N4O |
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2,4-二氨基-5-硝基嘧啶 | 2,4-diamino-5-nitropyrimidine | 18620-73-0 | C4H5N5O2 |
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2,4-二氨基-5-氨甲基嘧啶 | 5-(aminomethyl)pyrimidine-2,4-diamine | 4458-18-8 | C5H9N5 |
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2,4-二氨基-5-氟喹唑啉 | 2,4-diamino-5-fluoroquinazoline | 119584-70-2 | C8H7FN4 |
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2,4-二氨在-6-羟基-5-硝基嘧啶 | 2,4-diamino-5-nitro-6-hydroxypyrimidine | 3346-23-4 | C4H5N5O3 |
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2,4-二氧代-4-噻吩-2-基丁酸甲酯 | methyl 2,4-dioxo-4-(thiophen-2-yl)butanoate | 57409-51-5 | C9H8O4S |
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2,4-二氧代-1-吡咯烷羧酸叔丁酯 | tert-butyl 2,4-dioxopyrrolidine-1-carboxylate | 182352-59-6 | C9H13NO4 |
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2,4-二氢-4-[[4-(4-羟基苯基)-1-哌嗪基]苯基]-2-(1-甲基丙基)-3H-1,2,4-三氮唑-3-酮 | 2-(sec-butyl)-4-(4-(4-(4-hydroxyphenyl)piperazin-1-yl)phenyl)-2,4-dihydro-3H-1,2,4-triazol-3-one | 106461-41-0 | C22H27N5O2 |
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2,4-二氟苯基-4-哌啶基甲酮 | (2,4-difluorophenyl)(piperidin-4-yl)methanone | 84162-86-7 | C12H13F2NO |
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2,4-二氟嘧啶 | 2,4-difluoropyrimidine | 2802-61-1 | C4H2F2N2 |
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2,4-二氟吡啶 | 2,4-difluoropyridine | 34941-90-7 | C5H3F2N |
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2,4-二氟代苯基吡啶 | 1-(2,4-difluorophenyl)-1H-pyrrole | 125126-63-8 | C10H7F2N |
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2,4-二氟-5-碘吡啶 | 2,4-difluoro-5-iodopyridine | 837364-89-3 | C5H2F2IN |
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2,4-二氟-5-硝基吡啶 | 2,4-difluoro-5-nitropyridine | 60186-15-4 | C5H2F2N2O2 |
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2,4-二氟-5-三氟甲基-嘧啶 | 2,4-difluoro-5-trifluoromethyl-pyrimidine | 153600-17-0 | C5HF5N2 |
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2,4-二氟-3-碘吡啶 | 2,4-difluoro-3-iodopyridine | 837364-88-2 | C5H2F2IN |
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2,4-二氟-3-甲氧基苯甲醛 | 2,4-difluoro-3-methoxybenzaldehyde | 870837-66-4 | C8H6F2O2 |
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2,4-二巯基-5,6-二氨基嘧啶 | 4,5-diamino-2,6-dimercaptopyrimidine | 31295-41-7 | C4H6N4S2 |
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2,4-二吡啶-3-嘧啶 | 2,4-di(pyridin-3-yl)pyrimidine | 504408-80-4 | C14H10N4 |
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2,4-二叔丁氧基-5-溴嘧啶 | 5-bromo-2,4-di(tert-butoxy)pyrimidine | 19752-61-5 | C12H19BrN2O2 |
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2,4-二乙氧基嘧啶 | 2,4-diethoxypyrimidine | 20461-60-3 | C8H12N2O2 |
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2,4-二乙氧基-5-甲基嘧啶 | 2,4-Diethoxy-5-methyl-pyrimidin | 7193-87-5 | C9H14N2O2 |
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2,4-二乙氧基-5-氟嘧啶 | 2,4-diethoxy-5-fluoropyrimidine | 155-36-2 | C8H11FN2O2 |
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2,4-二乙基吡啶二羧酸 | diethyl pyridine-2,4-dicarboxylate | 41438-38-4 | C11H13NO4 |
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2,4-二三氟甲基-5-嘧啶甲酸乙酯 | ethyl 2,4-bis(trifluoromethyl)pyrimidine-5-carboxylate | 188781-15-9 | C9H6F6N2O2 |
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2,4-二[(E)-2-苯乙烯基]苯酚 | 2,4-Bis(2-phenylethenyl)phenol | 2012-21-7 | C22H18O |
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2,4,8-三氯-7-甲氧基喹啉 | 2,4,8-trichloro-7-methoxyquinoline | 893620-26-3 | C10H6Cl3NO |
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2,4,8,10-四氧杂螺[5.5]十一烷,3,9-二亚乙基- | 3,9-Diethylidene-2,4,8,10-tetraoxaspiro[5.5]undecane | 65967-52-4 | C11H16O4 |
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2,4,7-三甲基喹啉 | 2,4,7-trimethylquinoline | 71633-43-7 | C12H13N |
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2,4,7-三氯喹啉 | 2,4,7-trichloroquinoline | 1677-49-2 | C9H4Cl3N |
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2,4,7-三氯吡啶并[2,3-d]嘧啶 | 2,4,7-trichloropyrido[2,3-d]pyrimidine | 938443-20-0 | C7H2Cl3N3 |
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2,4,7,8-四甲基喹啉 | 2,4,7,8-tetramethylquinoline | 102872-15-1 | C13H15N |
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2,4,6-三苯基吡喃四氟化硼盐 | 2,4,6-Triphenylpyrylium tetrafluoroborate | 448-61-3 | C23H17BF4O |
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2,4,6-三苯基吡啶 | 2,4,6-triphenylpyridine | 580-35-8 | C23H17N |
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2,4,6-三羟基苯基-4'-羟基苄基甲酮 | 2,4,4',6-tetrahydroxydeoxybenzoin | 15485-65-1 | C14H12O5 |
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2,4,6-三甲氧基苄胺 | 2,4,6-trimethoxybenzylamine | 77648-20-5 | C10H15NO3 |
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2,4,6-三甲氧基嘧啶 | 2,4,6-trimethoxypyrimidine | 13106-85-9 | C7H10N2O3 |
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2,4,6-三甲氧基-5-硝基嘧啶 | 2,4,6-trimethoxy-5-nitropyrimidine | 83356-02-9 | C7H9N3O5 |
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2,4,6-三甲基苯甲酮 | 2,4,6-Trimethylbenzophenon | 954-16-5 | C16H16O |
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