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 |
|---|---|---|---|
| 乙酮,1,1-二环[1.1.1]戊烷-1,3-二基双 | 1,3-diacetylbicyclo<1.1.1>pentane | 115913-30-9 | C9H12O2 |
| 乙硫基乙酸乙酯 | ethyl 2-(ethylthio)acetate | 17640-29-8 | C6H12O2S |
| 乙氧甲酰基乙基三苯基溴化膦 | (1-ethoxycarbonylethyl)triphenylphosphonium bromide | 30018-16-7 | Br*C23H24O2P |
| 乙氧基喹啉盐酸 | 6-ethoxy-2,2,4-trimethyl-1,2-dihydroquinoline hydrochloride | 3659-01-6 | C14H19NO*ClH |
| 乙氧化双酚 A 甲基丙烯酸双酯 | 2,2-bis(4-methacryloyloxypentaethoxyphenyl)-propane | 24448-20-2 | C27H32O6 |
| 乙基紫精二高氯酸盐 | Ethyl viologen diperchlorate | 36305-51-8 | C14H18Cl2N2O8 |
| 乙基磺酰胺 | Ethanesulfonamide | 1520-70-3 | C2H7NO2S |
| 乙基氰基[2-氟-4-(三氟甲基)苯基]乙酸酯 | ethyl cyano[2-fluoro-4-(trifluoromethyl)phenyl]acetate | 1257088-55-3 | C12H9F4NO2 |
| 乙基橙 | Ethyl Orange | 13545-67-0 | C16H18N3O3S*K |
| 乙基异戊基丙二酸二乙酯 | diethyl ethylisopentylmalonate | 77-24-7 | C14H26O4 |
| 乙基奎宁环-4-羧酸酯 | azabicyclo[2.2.2]octane-4-carboxylic acid ethyl ester | 22766-68-3 | C10H17NO2 |
| 乙基双环己基丙烷 | trans,trans-4-Ethyl-4'-propylbicyclohexyl | 1338929-18-2 | C17H32 |
| 乙基7-氯-8-氰基-1-环丙基-6-氟-4-氧杂-1,4-二氢喹啉-3-羧酸酯 | ethyl 7-chloro-8-cyano-1-cyclopropyl-6-fluoro-4-oxo-1,4-dihydroquinoline-3-carboxylate | 117528-64-0 | C16H12ClFN2O3 |
| 乙基6-氰基-2-吡啶羧酸酯 | ethyl 6-cyanopicolinate | 97483-79-9 | C9H8N2O2 |
| 乙基4-甲基-3-羰基-1,2,3,4-四氢吡啶并[2,3-B]吡嗪-2-羧酸酯 | Ethyl 4-methyl-3-oxo-1,2,3,4-tetrahydropyrido[2,3-b]pyrazine-2-carboxylate | 1471-85-8 | C11H13N3O3 |
| 乙基4-溴-1-甲基-1H-咪唑-2-甲酸基酯 | ethyl 4-bromo-1-methyl-1H-imidazole-2-carboxylate | 1260672-33-0 | C7H9BrN2O2 |
| 乙基4-(8-氯-1-氧代-5,6-二氢-11H-苯并[5,6]环庚并[1,2-b]吡啶-11-亚基)-1-哌啶羧酸酯 | 8-chloro-11-(1-(ethoxycarbonyl)piperidin-4-ylidene)-6,11-dihydro-5H-benzo[5,6]cyclohepta[1,2-b]pyridine 1-oxide | 165739-62-8 | C22H23ClN2O3 |
| 乙基3-肼基苯甲酸酯 | ethyl 3-hydrazinylbenzoate hydrochloride | 940875-99-0 | C9H12N2O2*ClH |
| 乙基3-氟 | ethyl 3-furancarboxylate | 614-98-2 | C7H8O3 |
| 乙基3,6-二溴吡啶甲酸盐 | ethyl 3,6-dibromopicolinate | 1214375-85-5 | C8H7Br2NO2 |
| 乙基3,5-二溴-1-甲基-1H-吡唑-4-甲酸基酯 | ethyl 3,5-dibromo-1-methyl-1H-pyrazole-4-carboxylate | 1017802-88-8 | C7H8Br2N2O2 |
| 乙基3,4,6-三-O-乙酰基-2-脱氧-2-邻苯二甲酰亚胺基-1-硫代-β-D-吡喃葡萄糖苷 | ethyl-3,4,6-tri-O-acetyl-2-deoxy-2-phthalimido-1-thio-β-D-glucopyranoside | 99409-32-2 | C22H25NO9S |
| 乙基2-脱氧-2-邻苯二甲酰亚胺基-1-硫代-β-D-吡喃葡萄糖苷 | ethyl 2-deoxy-2-phthalimido-1-thio-β-D-glucopyranoside | 130539-43-4 | C16H19NO6S |
| 乙基2-羰基-4-苯基吡咯烷-3-羧酸 | 4-phenyl-3-carbethoxy-2-pyrrolidone | 52450-32-5 | C13H15NO3 |
| 乙基2-氨基-5-羟基-1-甲基-6-氧代-1,6-二氢-4-嘧啶羧酸酯 | Ethyl 2-amino-5-hydroxy-1-methyl-6-oxo-1,6-dihydropyrimidine-4-carboxylate | 729608-50-8 | C8H11N3O4 |
| 乙基2-[3-氟-(三氟甲基)苯基]-4-甲基-噻唑-5-羧酸酯 | ethyl 4-methyl-2-[3-fluoro-4-(trifluoromethyl)phenyl]thiazole-5-carboxylate | 317319-21-4 | C14H11F4NO2S |
| 乙基2-(4,6-二氯嘧啶-2-基)-乙酸酯 | ethyl 2-(4,6-dichloropyrimidin-2-yl)acetate | 63155-10-2 | C8H8Cl2N2O2 |
| 乙基2-(3-氯-2-吡啶基)-5-氧代-3-吡唑烷羧酸酯 | ethyl 2-(3-chloropyridin-2-yl)-5-oxopyrazolidine-3-carboxylate | 500011-88-1 | C11H12ClN3O3 |
| 乙基2-((乙氧羰基)氨基)-4-甲基-5-(4-硝基苯基)噻吩-3-甲酸基酯 | ethyl 2-((ethoxycarbonyl)amino)-4-methyl-5-(4-nitrophenyl)thiophene-3-carboxylate | 308831-93-8 | C17H18N2O6S |
| 乙基2,4-二甲基吡啶-3-羧化物 | ethyl 2,4-dimethylnicotinate | 37669-78-6 | C10H13NO2 |
| 乙基1-氧亚基-2,3-二氢-1H-茚-2-甲酸基酯 | 1-oxoindane-2-carboxylic acid ethyl ester | 6742-25-2 | C12H12O3 |
| 乙基-7-甲基-1H-吲哚-2-甲酸乙酯 | ethyl 7-methyl-1H-indole-2-carboxylate | 70761-93-2 | C12H13NO2 |
| 乙基(2R)-2-[(3S,5aS,8aS,9aS)-3-甲基-1,4-二氧代十氢-2H-环戊二烯并[4,5]吡咯并[1,2-a]吡嗪-2-基]-4-苯基丁酸酯 | ramipril dioxopiperazine | 108731-95-9 | C23H30N2O4 |
| 乙基(2-吡啶基硫基)乙酸酯 | ethyl 2-(pyridin-2-ylthio)acetate | 28856-92-0 | C9H11NO2S |
| 乙基 6-甲基吡啶-2-羧酸酯 | ethyl 6-methylpyridine-2-carboxylate | 39640-51-2 | C9H11NO2 |
| 乙基 2-苯基嘧啶-5-羧酸 | ethyl 2-phenylpyrimidine-5-carboxylate | 85386-14-7 | C13H12N2O2 |
| 乙二醇苯醚醋酸酯 | 2-phenoxyethyl acetate | 6192-44-5 | C10H12O3 |
| 乙二醇甲酸乙醚 | 1,2-dihydropyrazol-3-one | 137-45-1 | C3H4N2O |
| 乙二醇双羟甲基醚 | ethane-1,2-diyldioxy-bis-methanol | 3586-55-8 | C4H10O4 |
| 乐果(有机磷杀虫、杀螨剂)-D6 | 2,5-Diisopropylphenol | 35946-91-9 | C12H18O |
| 乐伐替尼中间体 | 1-(2-chloro-4-hydroxyphenyl)-3-cyclopropylurea | 796848-79-8 | C10H11ClN2O2 |
| 乌苯美司侧链 | (2S,3R)-3-benzyloxycarbonylamino-2-hydroxy-4-phenyl-butanoic acid | 59969-65-2 | C18H19NO5 |
| 乌帕替尼 | Upadacitinib hemihydrate | 2050057-56-0 | C34H40F6N12O3 |
| 中间体 | (S)-benzyl 2-(8-amino-1-(4-(pyridin-2-ylcarbamoyl)phenyl)imidazo[1,5-a]pyrazin-3-yl)pyrrolidine-1-carboxylate | 1420478-89-2 | C30H27N7O3 |
| 中氮茚-1-甲酸甲酯 | methyl indolizine-1-carboxylate | 316375-85-6 | C10H9NO2 |
| 中文名称暂缺 | Diethylstilbestrol monoglucuronide | 2408-40-4 | C24H28O8 |
| 丙醛二乙基乙缩醛 | 1,1-diethoxypropane | 4744-08-5 | C7H16O2 |
| 丙酸肼 | d'hydrazide de l'acide propionique | 5818-15-5 | C3H8N2O |
| 丙酮缩甘油 | (R,S)-2,2-dimethyl-1,3-dioxolane-4-methanol | 100-79-8 | C6H12O3 |
| 丙脒盐酸盐 | propionamidine hydrochloride | 3599-89-1 | C3H8N2*ClH |