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 |
---|---|---|---|---|
对丁基环已烷甲酸 | 4-butylcyclohexanecarboxylic acid | 71101-89-8 | C11H20O2 |
|
定制在研 | N'-(4-fluorophenyl)-N-(4-((6-hydroxy-7-methoxyquinolin-4-yl)oxy)phenyl)cyclopropane-1,1-dicarboxamide | 1628530-47-1 | C27H22FN3O5 |
|
安立生坦酰基beta-D-葡糖苷酸 | Ambrisentan glucuronide | 1106685-58-8 | C28H30N2O10 |
|
孟鲁斯特亚砜 | [R-(E)]-1-[[[1-[3-[2-(7-chloro-2-quinolinyl)ethenyl]phenyl]-3-[2-(1-hydroxy-1-methyethyl)phenyl]propyl]sulfinyl]methyl]cyclopropane acetic acid | 1152185-58-4 | C35H36ClNO4S |
|
妥布霉素 A | 6-O-[(3-deoxy-3-amino)-α-D-glucopyranosyl]-2-deoxy-streptamine | 20744-51-8 | C12H25N3O7 |
|
奥泽沙星中间体E | 7-{6-[benzoyl(methyl)amino]-5-methyl-3-pyridinyl}-1-cyclopropyl-8-methyl-4-oxo-1,4-dihydro-3-quinolinecarboxylic acid ethyl ester | 446299-90-7 | C30H29N3O4 |
|
奥泽沙星中间体D(中九) | 5-methyl-6-(N-methylbenzamido)pyridin-3-ylboronic acid | 446299-81-6 | C14H15BN2O3 |
|
奥泽沙星中间体B | (5-bromo-6-methylpyridin-2-yl)methylamine | 245765-66-6 | C7H9BrN2 |
|
奥泽沙星中间体 | ethyl 1-cyclopropyl-8-methyl-7-chloro-4-oxo-1,4-dihydroquinolin-3-carboxylate | 103877-51-6 | C16H16ClNO3 |
|
奥沙特隆 | 2-oxachlormadinone | 105149-04-0 | C20H25ClO4 |
|
奥扎莫德盐酸盐 | ozanimod hydrochloride | 1618636-37-5 | C23H24N4O3*ClH |
|
奥利司他杂质 | Orlistat open ring epimer | 130793-28-1 | C29H55NO6 |
|
奎尼卡因 | Dimethisoquin | 86-80-6 | C17H24N2O |
|
奎宁胺 | 9-amino-9-deoxy-epiquinine | 168960-95-0 | C20H25N3O |
|
奎宁环 | Quinuclidine | 100-76-5 | C7H13N |
|
奈比洛尔杂质 | [1S*(R*)]-6-fluoro-3,4-dihydro-2-(oxiran-2-yl)-2H-chromene | 793669-26-8 | C11H11FO2 |
|
头孢维欣 | Cefovecin | 234096-34-5 | C17H19N5O6S2 |
|
头孢甲肟杂质13 | (6<i>R</i>)-7<i>t</i>-amino-3-(1-methyl-1<i>H</i>-tetrazol-5-ylsulfanylmethyl)-8-oxo-(6<i>r</i><i>H</i>)-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid | 24209-38-9 | C10H12N6O3S2 |
|
头孢洛仑 | cephaloram | 859-07-4 | C18H18N2O6S |
|
头孢比罗酯钠 | ceftobiprole medocaril | 252188-71-9 | C26H25N8O11S2*Na |
|
头孢替考 | Cefetecol | 117211-03-7 | C20H17N5O9S2 |
|
头孢妥仑酯的中间体 | p-Methoxybenzyl 7-phenylacetamido-3(Z)-(4-methylthiazol-5-yl)vinyl-3-cephem-4-carboxylate | 138514-31-5 | C29H27N3O5S2 |
|
头孢地尼异恶唑 | (6R,7R)-7-(4-Hydroxyisoxazole-3-carboxamido)-8-oxo-3-vinyl-5-thia-1-azabicyclo(4.2.0)oct-2-ene-2-carboxylic acid | 1356842-10-8 | C13H11N3O6S |
|
头孢地尼侧链酸 | (Z)-2-(2-aminothiazol-4-yl)-2-(triphenylmethoxyimino)acetic acid | 128438-01-7 | C24H19N3O3S |
|
头孢地尔 | cefiderocol | 1225208-94-5 | C30H34ClN7O10S2 |
|
头孢卡奈 | Cefcanel | 41952-52-7 | C19H18N4O5S3 |
|
头孢三唑 | Cefetrizole | 65307-12-2 | C16H15N5O4S3 |
|
大黄素-6-O-Β-D-葡萄糖苷 | emodin-6-O-β-D-glucopyranoside | 34298-85-6 | C21H20O10 |
|
多西他赛缩合物中间体 | 5-O-[(1S,2S,3R,4S,7R,9S,10S,12R,15S)-4-acetyloxy-2-benzoyloxy-1-hydroxy-10,14,17,17-tetramethyl-11-oxo-9,12-bis(2,2,2-trichloroethoxycarbonyloxy)-6-oxatetracyclo[11.3.1.03,10.04,7]heptadec-13-en-15-yl] 3-O-tert-butyl (4S,5R)-2-(4-methoxyphenyl)-4-phenyl-1,3-oxazolidine-3,5-dicarboxylate | 859498-31-0 | C57H61Cl6NO19 |
|
多佐胺-2-4 | (4R,6S)-6-methyl-7,7-dioxo-5,6-dihydro-4H-thieno[2,3-b]thiopyran-4-ol | 147128-77-6 | C8H10O3S2 |
|
多佐胺-2-3 | (S)-5,6-dihydro-6-methylthieno<2,3-b>thiopyran-4-one 7,7-dioxide | 148719-91-9 | C8H8O3S2 |
|
多佐胺-2-2 | 5,6-dihydro-4H-(S)-6-methylthieno[2,3-b]thiopyran-4-one | 147086-79-1 | C8H8OS2 |
|
外消旋鲁替替尼-d8 | ruxolitinib | 941688-05-7 | C17H18N6 |
|
外消旋5,6-去氢普瑞巴林 | 3-(aminomethyl)-5-methylhex-5-enoic acid | 1136478-30-2 | C8H15NO2 |
|
外向-8-苄基-8-氮杂双环[3.2.1]辛-3-胺 | 8-benzyl-8-azabicyclo[3.2.1]octan-3-amine | 76272-36-1 | C14H20N2 |
|
塞拉非莫德 | 1-({6-[(2-methoxy-4-propylbenzyl)oxy]-1-methyl-3,4-dihydronaphthalen-2-yl}methyl)azetidine-3-carboxylic acid | 891859-12-4 | C27H33NO4 |
|
塞尔帕替尼 | 4-(5-(6-((6-methoxypyridin-3-yl)methyl)-3,6-diazabicyclo[3.1.1]heptan-3-yl)pyrazin-2-yl)-6-(((R)-morpholin-2-yl)methoxy)pyrazolo[1,5-a]pyridine-3-carbonitrile | 2222755-14-6 | C29H31N9O3 |
|
基巯基-4-氨基-6-羟基嘧啶 | 6-amino-2-methylsulfanylpyrimidin-4(3H)-one | 1074-41-5 | C5H7N3OS |
|
培美曲塞6-氧基二酸杂质 | N-[4-[2-(2-amino-4,6-dioxo-4,5,6,7-tetrahydro-3H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl]benzoyl]glutamic acid | 193281-00-4 | C20H21N5O7 |
|
培磷酰胺 | 4-hydroperoxycyclophosphamide | 39800-16-3 | C7H15Cl2N2O4P |
|
均三苄醇 | 1,3,5-tris(hydroxymethyl)benzene | 4464-18-0 | C9H12O3 |
|
地麦威 | 5,5-dimethyl-3-oxocyclohex-1-en-1-yl dimethylcarbamate | 122-15-6 | C11H17NO3 |
|
地美环素 | demeclocycline | 127-33-3 | C21H21ClN2O8 |
|
地瑞那韦中间体1 | 1-[[[(3R,3aS,6aR)-hexahydrofuro[2,3-b]furan-3-yloxy]carbonyl]oxy]pyrrolidine-2,5-dione | 253265-97-3 | C11H13NO7 |
|
地瑞拉韦中间体2 | tert-butyl N-[(2S,3R)-4-[benzyl(2-methylpropyl)amino]-3-hydroxy-1-phenylbutan-2-yl]carbamate | 1213710-57-6 | C26H38N2O3 |
|
地屈孕酮二(乙烯缩醛) | 9β,10α-dehydroprogesterone diethylene ketal | 5488-51-7 | C25H36O4 |
|
地塞米松环氧水解物 | 17α,21-dihydroxy-9β,11β-oxido-16α-methylpregna-1,4-diene-3,20-dione | 24916-90-3 | C22H28O5 |
|
地塞米松-17-酮(非对映异构体混合物) | (9R,10S,11S,13S,16S)-9-fluoro-11-hydroxy-10,13,16-trimethyl-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthrene-3,17-dione | 1880-61-1 | C20H25FO3 |
|
土大黄甙 | GSK690693 | 937174-76-0 | C21H27N7O3 |
|
图卡替尼N-4 | 7-(2-methyl-4-nitrophenoxy)-[1,2,4]triazolo[1,5-a]pyridine | 937263-44-0 | C13H10N4O3 |
|