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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1,4-二羟基-2,2,6,6-四甲基哌啶 | tempol | 3637-10-3 | C9H19NO2 |
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1,4-二甲基喹啉酮 | 1,4-dimethylquinolin-2(1H)-one | 2584-47-6 | C11H11NO |
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1,4-二甲基哌嗪-2,3-二酮 | 1,4-dimethyl-2,3-dioxopiperazine | 59417-06-0 | C6H10N2O2 |
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1,4-二甲基哌嗪 | 1,4-dimethylpiperazine | 106-58-1 | C6H14N2 |
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1,4-二甲基吡啶碘化物 | N-methyl-4-methylpyridinium iodide | 2301-80-6 | C7H10N*I |
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1,4-二甲基-3-氰基-6-羟基-2-吡啶酮 | 1,4-Dimethyl-3-cyano-6-hydroxypyrid-2-one | 27074-03-9 | C8H8N2O2 |
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1,4-二甲基-1H-吲哚 | 1,4-dimethylindole | 27816-52-0 | C10H11N |
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1,4-二溴异喹啉 | 1,4-dibromoisoquinoline | 51206-40-7 | C9H5Br2N |
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1,4-二溴-2-氯-5-甲基苯 | 2,5-Dibrom-4-chlortoluol | 28667-41-6 | C7H5Br2Cl |
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1,4-二溴-2,5-双(溴甲基)苯 | 1,4-bis(bromomethyl)-2,5-dibromobenzene | 35335-16-1 | C8H6Br4 |
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1,4-二溴-2,3-丁二酮 | 1,4-Dibromo-butane-2,3-dione | 6305-43-7 | C4H4Br2O2 |
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1,4-二氯异喹啉 | 1,4-dichloro-1,2-dihydrocyclobut<c>isoquinoline | 15298-58-5 | C9H5Cl2N |
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1,4-二氯吡啶并[4,3-d]哒嗪 | 1,4-dichloropyrido[3,4-d]pyridazine | 14490-19-8 | C7H3Cl2N3 |
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1,4-二氯-2-丁醇 | 1,4-dichloro-2-butanol | 2419-74-1 | C4H8Cl2O |
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1,4-二氮杂-5-环庚酮盐酸盐 | 1,4-diazepan-5-one hydrochloride | 208245-76-5 | C5H10N2O*ClH |
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1,4-二氧杂螺[4.5]癸烷-9-酮 | 1,4-dioxaspiro[4.5]decan-7-one | 4969-01-1 | C8H12O3 |
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1,4-二氧杂烷-2-羧酸 | 1,4-dioxane-2-carboxylic acid | 89364-41-0 | C5H8O4 |
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1,4-二氧代-3,6-二(噻吩-2-基)吡咯并[3,4-c]吡咯-2,5(1H,4H)-二甲酸叔丁酯 | 1,4-dioxo-3,6-di(thiophene-2-yl)pyrrolo[3,4-c]pyrrole-2,5-dicarboxylic acid di-tert-butylester | 1046864-83-8 | C24H24N2O6S2 |
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1,4-二氧代-2,3-二溴甲基喹啉 | 2,3-bis(bromomethyl)quinoxaline 1,4-di-N-oxide | 18080-67-6 | C10H8Br2N2O2 |
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1,4-二氢噻吩并[3,2-D]嘧啶-4-酮 | 3H-thieno[3,2-d]pyrimidin-4-one | 16234-10-9 | C6H4N2OS |
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1,4-二氢-吡啶并[2,3-b]吡嗪-2,3-二酮 | pyrido[2,3-b]pyrazine-2,3(1H,4H)-dione | 2067-84-7 | C7H5N3O2 |
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1,4-二氢-7H-吡唑并[4,3-B]吡啶-7-酮 | 1H-pyrazolo[4,3-b]pyridin-7-ol | 94220-42-5 | C6H5N3O |
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1,4-二氢-6-(三氟甲基)喹喔啉-2,3-二酮 | 2,3-dihydroxy-6-trifluoromethylquinoxaline | 55687-31-5 | C9H5F3N2O2 |
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1,4-二氢-4-氧代-7-喹啉羧酸 | 4-oxo-1H-quinoline-7-carboxylic acid | 948573-55-5 | C10H7NO3 |
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1,4-二氢-4-氧代-3-喹啉羧酸乙酯 | 4-oxo-1,4-dihydroquinoline-3-carboxylic acid ethyl ester | 52980-28-6 | C12H11NO3 |
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1,4-二氢-3(2H)-异喹啉酮 | 1,4-dihydro-3(2H)-isoquinolinone | 24331-94-0 | C9H9NO |
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1,4-二氢-2H-噻吩并[3,2-d][1,3]噁嗪-2,4-二酮 | 1H-thieno[3,2-d][1,3]oxazine-2,4-dione | 78756-28-2 | C6H3NO3S |
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1,4-二氢-2H,5H-吡喃并[3,4-c][1]苯并吡喃-5-酮 | 1,4-Dihydro-2H,5H-pyrano(3,4-c)(1)benzopyran-5-one | 5375-87-1 | C12H10O3 |
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1,4-二氢-2-甲巯基-4-氧代-5-嘧啶甲酸乙酯 | ethyl 4-hydroxy-2-(methylthio)pyrimidine-5-carboxylate | 53554-29-3 | C8H10N2O3S |
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1,4-二氢-2,6-二甲基-4-(间硝基苯基)-3,5-吡啶二甲酸二-2-(甲基(苯基甲基)氨基)乙酯 | 2,6-Dimethyl-4-(3-nitro-phenyl)-1,4-dihydro-pyridine-3,5-dicarboxylic acid bis-[2-(benzyl-methyl-amino)-ethyl] ester | 71791-90-7 | C35H40N4O6 |
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1,4-二氢-2,6-二甲基-3,5-吡啶二羧酸双十二烷酯 | didodecyl 2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylate | 36265-41-5 | C33H59NO4 |
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1,4-二氢-2,4,6-三甲基-3,5-吡啶二甲酸二乙酯 | diethyl 1,4-dihydro-2,4,6-trimethylpyridine-3,5-dicarboxylate | 632-93-9 | C14H21NO4 |
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1,4-二叔丁基2-(氨基甲基)哌嗪-1,4-二羧酸 | di-tert-butyl 2-(aminomethyl)piperazine-1,4-dicarboxylate | 1256815-07-2 | C15H29N3O4 |
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1,4-二乙酰基哌嗪-2,5-二酮 | N,N'-diacetylpiperazin-2,5-dione | 3027-05-2 | C8H10N2O4 |
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1,4-二乙基哌嗪 | 1,4-diethylpiperazine | 6483-50-7 | C8H18N2 |
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1,4-二丙烯酰基哌嗪 | 1,4-diacryloylpiperazine | 6342-17-2 | C10H14N2O2 |
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1,4-二(甲氧二甲基硅烷基)苯 | 1,4-bis(dimethylmethoxysilyl)benzene | 131182-68-8 | C12H22O2Si2 |
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1,4-二(氯羰基)哌嗪 | 1,4-bis(chlorocarbonyl)piperazine | 4858-84-8 | C6H8Cl2N2O2 |
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1,4-二(4-羧基苯基)苯 | 1,4-di(4-carboxyphenyl)benzene | 13653-84-4 | C20H14O4 |
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1,4-二(4-亚硝基苯基)哌嗪 | di-(4-nitrosophenyl)-N,N-piperazine | 4963-30-8 | C16H16N4O2 |
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1,4-丁二醇二甲基丙烯酸酯 | 1,4-butanediol dimethacrylate | 2082-81-7 | C12H18O4 |
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1,4,7-三氮杂环壬烷-1,4-二乙酸二叔丁酯 | 1,4-bis(tert-butoxycarbonylmethyl)-1,4,7-triazacyclononane | 174137-97-4 | C18H35N3O4 |
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1,4,7,10-四氮杂环十二烷-1,4,7-三乙酸三叔丁酯 | 1,4,7-tris-tert-butoxycarbonylmethyl-1,4,7,10-tetraazacyclododecane | 122555-91-3 | C26H50N4O6 |
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1,4,7,10-四叔丁基二萘嵌苯 | 1,4,7,10-Tetratert-butylperylene | 677275-33-1 | C36H44 |
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1,4,5-氧杂二氮杂环庚烷-4,5-二羧酸二叔丁酯 | 1,4,5-oxadiazepane-4,5-dicarboxylic acid di-tert-butyl ester | 243973-69-5 | C14H26N2O5 |
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1,4,5,8-四氯蒽醌 | 1,4,5,8-tetrachloroanthraquinone | 81-58-3 | C14H4Cl4O2 |
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1,4,5,7-四氢-6H-吡唑并[3,4-C]吡啶-6-羧酸叔丁酯 | tert-butyl 4,5-dihydro-1H-pyrazolo[3,4-c]pyridine-6(7H)-carboxylate | 871726-73-7 | C11H17N3O2 |
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1,4,5,6-四氢环戊并吡唑-3-酰肼 | 2,4,5,6-tetrahydrocyclopenta[c]pyrazole-3-carbohydrazide | 299166-55-5 | C7H10N4O |
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1,4,5,6-四氢环戊并吡唑-3-甲酸 | 1,4,5,6-tetrahydrocyclopenta[c]pyrazole-3-carboxylic acid | 5932-32-1 | C7H8N2O2 |
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1,4,5,6-四氢-5,6-二氧-2,3-吡嗪二甲腈 | 1,4,5,6-tetrahydro-5,6-dioxo-2,3-pyrazinedicarbonitrile | 36023-64-0 | C6H2N4O2 |
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