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 |
---|---|---|---|---|
溴(二氟)乙酰氯 | bromodifluoroacetyl chloride | 3832-48-2 | C2BrClF2O |
|
海藻酸铵 | 6-(2-Carboxy-4,5-dihydroxy-6-methoxyoxan-3-yl)oxy-4,5-dihydroxy-3-methoxyoxane-2-carboxylic acid | 9005-34-9 | C14H22O13 |
|
海绵核苷 | 2-Methoxyadenosine | 24723-77-1 | C11H15N5O5 |
|
海因 | 2,4-imidazolidinedione | 461-72-3 | C3H4N2O2 |
|
海兔毒素中间体 | (3R,4S,5S)-4-((S)-2-((S)-2-(dimethylamino)-3-methylbutanamido)-N,3-dimethylbutanamido)-3-methoxy-5-methylheptanoic acid | 133120-89-5 | C22H43N3O5 |
|
派瑞林D | Parylene D | 30501-29-2 | C16H12Cl4 |
|
洛伐他汀钠 | Lovastatin hydroxy acid sodium | 75225-50-2 | C24H38NaO6 |
|
洋地黄毒苷NHS酯 | (2,5-dioxopyrrolidin-1-yl) 6-[[2-[[(3S,5R,8R,9S,10S,12R,13S,17R)-12,14-dihydroxy-10,13-dimethyl-17-(5-oxo-2H-furan-3-yl)-1,2,3,4,5,6,7,8,9,11,12,15,16,17-tetradecahydrocyclopenta[a]phenanthren-3-yl]oxy]acetyl]amino]hexanoate | 129273-26-3 | C35H50N2O10 |
|
泼斯唑来 | (5R)-3-(4-{1-[(2S)-2,3-dihydroxypropanoyl]-1,2,3,6-tetrahydropyridin-4-yl})-3,5-difluorophenyl-5-[(isoxazol-3-yloxy)methyl]-1,3-oxazolan-2-one | 252260-02-9 | C21H21F2N3O7 |
|
泰妙菌素相关物质A | pleuromutilin tosylate | 31716-01-5 | C29H40O7S |
|
泰伐洛星 | tylvalosin | 63409-12-1 | C53H87NO19 |
|
泮托拉唑的中间体 | 2-(chloromethyl)-3,4-dimethoxypyridine | 169905-10-6 | C8H10ClNO2 |
|
4,6-二氯-5-(2-甲氧基苯氧基)-2,2'-二嘧啶 | 4,6-dichloro-5-(2-methoxyphenoxy)-2,2'-bipyrimidine | 150728-13-5 | C15H10Cl2N4O2 |
|
波来瑞斯 | ponalrestat | 72702-95-5 | C17H12BrFN2O3 |
|
泊那替尼盐酸盐 | ponatinib hydrochloride | 1114544-31-8 | C29H27F3N6O*(x)ClH |
|
泊沙康唑杂质25 | 4-(4-(4-(4-(((3R,5R)-5-((1H-1,2,4-triazol-1-yl)methyl)-5-(2,4-difluorophenyl)tetrahydrofuran-3-yl)methoxy)phenyl)piperazin-1-yl)phenyl)-1-((2S,3R)-2-hydroxypentan-3-yl)-1H-1,2,4-triazole-5(4H)-one | 171228-50-5 | C37H42F2N8O4 |
|
沙格列汀杂质 | (R)-N-Boc-3'-hydroxyadamantylglycine | 1334321-39-9 | C17H27NO5 |
|
沙格列汀中间体6 | (S)-N-Boc-3-hydroxyadamantylglycine-L-cis-4,5-methanoprolinamide | 361442-01-5 | C23H35N3O5 |
|
沃拉帕沙主链M-6 | (E)-(R,Z)-5-(Diphenylamino)-5-oxopent-3-en-2-yl 3-(5-nitrocyclohex-1-en-1-yl)acrylate | 900186-73-4 | C26H26N2O5 |
|
沃拉帕沙 | (3R,3aS,4S,4aS,7R,9aR)-3-Methyl-7-nitro-1-oxo-N,N-diphenyl-1,3,3a,4,4a,5,6,7,8,9a-decahydronaphtho[2,3-c]furan-4-carboxamide | 900186-72-3 | C26H26N2O5 |
|
水合异喹啉-3-甲酸 | Isoquinoline-3-carboxylate | 207399-25-5 | C10H6NO2- |
|
水合 6-甲基色酮 | 6-methyl-chromen-4-one | 38445-23-7 | C10H8O2 |
|
氰基吡啶-2-羧醛 | 6-cyano-2-pyridinecarboxaldehyde | 85148-95-4 | C7H4N2O |
|
氰基乙酸己酯 | hexyl cyanoacetate | 13361-53-0 | C9H15NO2 |
|
氰基(羟基亚氨基)醋酸乙酯基-O2]三-1-吡咯烷基六氟磷酸盐 | PyOxim | 153433-21-7 | C17H29F6N5O3P2 |
|
氯铬酸吡啶嗡盐 | Pyridinium chlorochromate (VI) | 26299-14-9 | C5H6ClCrNO3 |
|
氯苯嘧啶醇 | Fenarimol | 60168-88-9 | C17H12Cl2N2O |
|
氯米喹林 | 3-Chlor-1-(1-imidazolyl)-4-phenylisochinolin | 55150-67-9 | C18H12ClN3 |
|
氯硫卡松丙酸酯 | S-chloromethyl 6α,9α-difluoro-11β-hydroxy-16α-methyl-3-oxo-17α-propionyloxyandrosta-1,4-diene-17β-carbothioate | 80486-69-7 | C25H31ClF2O5S |
|
氯硝柳胺哌嗪盐 | Niclosamide piperazine | 34892-17-6 | C17H18Cl2N4O4 |
|
氯甲基碳酸二甲酯 | chloromethyl methyl carbonate | 40510-81-4 | C3H5ClO3 |
|
氯托喹草酸 | Cletoquine Oxalate | 14142-64-4 | C18H24ClN3O5 |
|
氯哌斯汀芬地柞酸盐 | cloperastine fendizoate | 85187-37-7 | C20H14O4*C20H24ClNO |
|
氯化异氰盐酸盐 | isonicotinoyl chloride hydrochloride | 39178-35-3 | C6H5ClNO*Cl |
|
氯化十四烷吡啶 | tetradecylpyridinium chloride | 2785-54-8 | C19H34N*Cl |
|
氯化二甲基氨基偶氮苯 | 2'-Chloro-4-(dimethylamino)azobenzene | 3010-47-7 | C14H14ClN3 |
|
氯化三苯基硫 | triphenylsulfonium chloride | 4270-70-6 | C18H15S*Cl |
|
氯化4-[2-[[(6R,7R)-7-氨基-2-羧基-8-氧代-5-硫-1-氮杂二环[4.2.0]辛-2-烯-3-基]硫基]-4-噻唑基]-1-甲基吡啶鎓单盐酸盐 | 4-[2-[[(6R,7R)-7-amino-2-carboxy-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-3-yl]-thio]-4-thiazolyl]-1-methylpyridiniumchloride hydrochloride | 400827-64-7 | C16H15N4O3S3*ClH*Cl |
|
氯化1-已基吡啶鎓 | 1-Hexylpyridinium chloride | 6220-15-1 | C11H18N*Cl |
|
氯化-1-苄喹啉盐 | 1-benzylquinolin-1-ium chloride | 15619-48-4 | C16H14N*Cl |
|
氯化-1-(2,4-二硝基苯基)吡啶嗡盐 | 1-(2,4-dinitrophenyl)-pyridinium chloride | 4185-69-7 | C11H8N3O4*Cl |
|
氯代醚酮 | 1-(4-chlorophenoxy)-1-chloro-3,3-dimethyl-butan-2-one | 57000-78-9 | C12H14Cl2O2 |
|
氯东方菌素A | LY264826 | 118395-73-6 | C73H88Cl2N10O26 |
|
氯三氟甲基苯基哌嗪 | 1-(4-Chloro-3-trifluoromethyl-phenyl)-piperazine | 41213-04-1 | C11H12ClF3N2 |
|
氮杂环庚烷-2,4-二酮 | azepane-2,4-dione | 29520-88-5 | C6H9NO2 |
|
氮杂烷-1,3-二羧酸 1-叔丁酯 | 1-(tert-butoxycarbonyl)azepane-3-carboxylic acid | 1252867-16-5 | C12H21NO4 |
|
氮杂啶-3-乙酸 | 2-(azetidin-3-yl)acetic acid | 183062-92-2 | C5H9NO2 |
|
氨甲蝶呤 | methotrexate | 60388-53-6 | C20H22N8O5 |
|
氨柔比星 | d-7α-[(2-deoxy-β-D-erythro-pentapyranosyl)oxy]-9α-amino-9β-acetyl-7,8,9,10-tetrahydro-6,11-dihydroxy-5,12-naphthacenedione | 110267-81-7 | C25H25NO9 |
|
氨基哌嗪盐酸盐 | 1-aminopiperazine | 30651-60-6 | C4H11N3 |
|