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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4,4'-双(氯甲基)-2,2'-联吡啶 | 4,4’-bis(chloromethyl)-2,2’-bipyridine | 138219-98-4 | C12H10Cl2N2 |
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4,4'-双(2-氨基-6-甲基嘧啶基)硫醚 | 4,4'-bis(2-amino-6-methylpyrimidyl)disulfide | 69945-13-7 | C10H12N6S2 |
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4,4'-二羟基-3,3'-联苯二甲酸 | 4,4′-dihydroxy-[1,1′-biphenyl]-3,3′-dicarboxylic acid | 13987-45-6 | C14H10O6 |
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4,4'-二碘-3,3'-二甲基联苯 | 4,4'-diiodo-3,3'-dimethylbiphenyl | 7583-27-9 | C14H12I2 |
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4,4'-二硼酸三苯胺 | triphenylamine-4,4'-bisboronic acid | 862553-94-4 | C18H17B2NO4 |
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4,4'-二硝基二苯胺 | N,N-bis(p-nitrophenyl)amine | 1821-27-8 | C12H9N3O4 |
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4,4'-二甲氧基二苯胺 | bis(4-methoxyphenyl)amine | 101-70-2 | C14H15NO2 |
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4,4'-二甲氧基-2,2'-联吡啶 | 4,4'-Dimethoxy-2,2'-bipyridin | 17217-57-1 | C12H12N2O2 |
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4,4'-二甲基三苯胺 | N-phenyl-di-p-tolylamine | 20440-95-3 | C20H19N |
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4,4'-二甲基-2,2'-联吡啶 | 4,4'-dimethyl-2,2'-bipyridine | 1134-35-6 | C12H12N2 |
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4,4'-二溴-2,2'-联吡啶 | 4,4'-dibromo-2,2'-bipyridine | 18511-71-2 | C10H6Br2N2 |
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4,4'-二氰基-2,2'-联吡啶 | 4,4'-bis(aminomethyl)-2,2'-bipyridine | 727380-18-9 | C12H14N4 |
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4,4'-二氰基-2,2'-二嘧啶 | 4,4'-dicyano-2,2'-bipyridine | 67491-43-4 | C12H6N4 |
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4,4'-二氯-3,3'-联吡啶 | 4,4′-dichloro-3,3′-bipyridine | 27353-36-2 | C10H6Cl2N2 |
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4,4'-二氯-2,2'-联吡啶 | 4,4'-dichloro-2,2'-bipyridine | 1762-41-0 | C10H6Cl2N2 |
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4,4'-二氨基-2,2'-联吡啶 | 4,4'-diamino-2,2'-bipyridyl | 18511-69-8 | C10H10N4 |
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4,4'-二氟苯甲哌嗪 | 1-(4-fluorophenyl)methyl-piperazine | 27469-60-9 | C17H18F2N2 |
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4,4'-二氟-2,2'-二吡啶 | 4,4'-difluoro-2,2'-bipyridine | 1189458-67-0 | C10H6F2N2 |
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4,4'-二正己基二硫代[3,2-b:2',3'-d]甲硅烷基 | 3,3'-di-n-hexylsilylene-2,2'-bithiophene | 906372-08-5 | C20H30S2Si |
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4,4'-二壬基-2,2'-联吡啶 | 4,4'-dinonyl-2,2'-bipyridine | 142646-58-0 | C28H44N2 |
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4,4'-二叔丁基-2,2'-二吡啶 | 4,4'-di-tert-butyl-2,2'-bipyridine | 72914-19-3 | C18H24N2 |
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4,4'-二十二烷基-2,2'-联噻吩 | 4,4'-didodecyl-2,2'-bithiophene | 345633-76-3 | C32H54S2 |
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4,4'-二乙炔基联苯 | 4,4'-diethynylbiphenyl | 38215-38-2 | C16H10 |
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4,4'-二(苯基异丙基)二苯胺 | bis[4-(2-phenyl-2-propyl)phenyl]amine | 10081-67-1 | C30H31N |
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4,4'-二(9-咔唑)联苯 | 4,4'-bis(9H-carbazol-9-yl)biphenyl | 58328-31-7 | C36H24N2 |
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4,4'-[氧基二(乙烯氧基)]二苯胺 | 4,4'-(2,2'-oxybis(ethane-2,1-diyl)bis(oxy))dianiline | 6954-41-2 | C16H20N2O3 |
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4,4'-[1,4-萘二基二-(1E)-2,1-乙烯基]双[N,N-二苯基苯胺] | N,N-diphenyl-4-[2-[4-[2-[4-(N-phenylanilino)phenyl]ethenyl]naphthalen-1-yl]ethenyl]aniline | 952065-58-6 | C50H38N2 |
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4,4'-(重氮胺)二苯磺酸二钠盐 | 4,4'-(Diazoamino)dibenzenesulfonic acid, disodium salt | 56120-28-6 | C12H9N3Na2O6S2 |
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4,4'-(六氟异丙烯)二酞酸酐 | 4,4'-(1,1,1,3,3,3-hexafluoroisopropylidene)diphthalic anhydride | 1107-00-2 | C19H6F6O6 |
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4,4'-(2,6-吡嗪二基)二苯甲酸 | 2,6-bis(4'-carboxyphenyl)pyrazine | 623157-25-5 | C18H12N2O4 |
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4,4'-(2,3-二氢噻吩并[3,4-b][1,4]二氧六环-5,7-二基)双[N,N-双(4-甲氧基苯基)苯胺] | 2,5-bis(4,4’-bis(methoxyphenyl)aminophen-4’’-yl)-3,4-ethylenedioxythiophene | 1622008-73-4 | C46H40N2O6S |
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4,4'-(1,4-亚苯基二(硫))二苯胺 | 4,4′-(1,4-phenylenebis(sulfanediyl))dianiline | 17619-11-3 | C18H16N2S2 |
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4,4'-(1,3-丙二基)双吡啶 | 1,3-di(4-pyridyl)propane | 17252-51-6 | C13H14N2 |
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4,4'-(((2,3,5,6-四甲基-1,4-亚苯基)双(乙炔-2,1-二基))二吡啶 | 4-bis(4'-pyridylethynyl)durene | 918801-05-5 | C24H20N2 |
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4,4',4'-三[2-萘基苯基氨基]三苯基胺 | N1-(Naphthalen-2-yl)-N4,N4-bis(4-(naphthalen-2-yl(phenyl)amino)phenyl)-N1-phenylbenzene-1,4-diamine | 185690-41-9 | C66H48N4 |
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4,4',4''-三叔丁基2,2',6'2''-曲吡啶 | 4,4',4-tri-tert-butyl-2,2':6',2-terpyridine | 115091-29-7 | C27H35N3 |
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4,4',4''-三(咔唑-9-基)三苯胺 | 4,4',4-tris(N-carbazolyl)triphenylamine | 139092-78-7 | C54H36N4 |
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4,4',4''-三(N-3-甲基苯基-N-苯基氨基)三苯胺 | 4,4′,4″-tris[3-methylphenyl(phenyl)amino]triphenylamine | 124729-98-2 | C57H48N4 |
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4,4',4''-(((亚硝基三(亚甲基))三(1H-1,2,3-三唑-4,1-二基))三(亚甲基))三苯甲酸 | tris[(4-carboxy-1-benzyl-1H-1,2,3-triazol-4-yl)methyl]amine | 1093949-56-4 | C33H30N10O6 |
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4(3H)-嘧啶酮 | pyrimidine-4(3H)-one | 4562-27-0 | C4H4N2O |
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4(1H)-嘧啶酮,6-羟基-2,5-二甲基- | 4,6-Dihydroxy-2,5-dimethylpyrimidin | 1194-74-7 | C6H8N2O2 |
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4'-苯基-2,2':6',2''-三联吡啶 | 4'-phenyl-2,2':6',2-terpyridine | 58345-97-4 | C21H15N3 |
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4'-甲基-2,2':6',2''-三联吡啶 | 4'-methyl-2,2':6',2''-terpyridine | 72036-41-0 | C16H13N3 |
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4'-甲基-2,2'-联吡啶-4-甲酸甲酯 | methyl 4'-methyl-2,2'-bipyridine-4-carboxylate | 142593-05-3 | C13H12N2O2 |
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4'-甲基-2,2'-联吡啶-4-甲酸 | 4'-methyl-2,2'-bipyridine-4-carboxylic acid | 103946-54-9 | C12H10N2O2 |
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4'-溴-α,α,α''-三吡啶 | 4'-bromo-2,2':6',2''-terpyridine | 149817-62-9 | C15H10BrN3 |
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4'-氯-4-溴联苯 | 4-bromo-4'-chloro-1,1'-biphenyl | 23055-77-8 | C12H8BrCl |
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4'-氯-2,2':6',2''-三联吡啶 | 4'-Chloro-2,2':6',2''-terpyridine | 128143-89-5 | C15H10ClN3 |
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4'-C-叠氮-2'-脱氧-2'-氟-阿糖尿苷 | 1-((2R,3S,4R,5R)-5-azido-3-fluoro-4-hydroxy-5-(hydroxymethyl)tetrahydro-furan-2-yl)pyrimidine-2,4(1H,3H)-dione | 173379-73-2 | C9H10FN5O5 |
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4'-(4-羟基苯基)-2,2':6',2"-三联吡啶 | 4'-(4-hydroxyphenyl)-2,2';6',2''-terpyridine | 89972-79-2 | C21H15N3O |
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