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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尿嘧啶-D2 | 1,3-dideuterio-1<i>H</i>-pyrimidine-2,4-dione | 20666-60-8 | C4H4N2O2 |
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尿嘧啶-6-甲醛单水合物 | orotoaldehyde | 36327-91-0 | C5H4N2O3 |
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尿嘧啶-4-乙酸 | 6-carboxymethyluracil | 4628-39-1 | C6H6N2O4 |
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尿嘧啶-15N2 | [1,3-(15)N2]uracil | 5522-55-4 | C4H4N2O2 |
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尿嘧啶 | uracil | 66-22-8 | C4H4N2O2 |
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尼非卡兰中间体B4(1,3-二甲基-6-[2-(对甲基苯磺酰氧基)乙基胺]-2,4(1H.3H)-嘧啶双酮 | 1,3-dimethyl-6-[2-(p-toluenesulfonyloxy)ethylamino)-2,4(1H,3H)-pyrimidinedione | 130634-04-7 | C15H19N3O5S |
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尼罗替尼单盐酸盐单水合物 | 4-methyl-N-[3-(4-methyl-imidazol-1-yl)-5-trifluoromethyl-phenyl]-3-(4-pyridin-3-yl-pyrimidin-2-ylamino)-benzamide monohydrochloride monohydrate | 923288-90-8 | C28H22F3N7O*ClH*H2O |
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尼亚酰铵 | nialamide | 51-12-7 | C16H18N4O2 |
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对苯二甲酰二苯胺 | N,N'-diphenylterephthalamide | 7154-31-6 | C20H16N2O2 |
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对苯丁氧基苯甲酸 | 4-(4-phenylbutoxy)benzoic acid | 30131-16-9 | C17H18O3 |
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对羟基苯海因 | 5-(4-hydroxy-phenyl)-imidazolidine-2,4-dione | 2420-17-9 | C9H8N2O3 |
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对羟基二苯胺 | 4-anilinophenol | 122-37-2 | C12H11NO |
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对硝基间苯二胺 | 2,4-diaminonitrobenzene | 5131-58-8 | C6H7N3O2 |
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对硝基乙酰苯胺 | N-(4-Nitrophenyl)acetamide | 104-04-1 | C8H8N2O3 |
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对甲苯磺酰脲 | 4-toluenesulfonylurea | 1694-06-0 | C8H10N2O3S |
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对甲氧基肉桂酸甲酯 | 3-methoxybenzyl acrylate | 144261-46-1 | C11H12O3 |
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对甲基间羟基二苯胺 | 3-(p-tolylamino)phenol | 61537-49-3 | C13H13NO |
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对特丁基苯肼盐酸盐 | p-tert-butylphenylhydrazine | 61765-93-3 | C10H16N2 |
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对氯三氟甲氧基苯 | 1-chloro-4-(trifluoromethoxy)benzene | 461-81-4 | C7H4ClF3O |
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对新戊酰氧基苯磺酰氯 | 4-pivaloyloxybenzenesulfonyl chloride | 150374-99-5 | C11H13ClO4S |
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对丁氨基苯甲酸乙酯 | ethyl 4-(butylamino)benzoate | 94-32-6 | C13H19NO2 |
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对丁基环已烷甲酸 | 4-butylcyclohexanecarboxylic acid | 71101-89-8 | C11H20O2 |
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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 |
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安立生坦酰基beta-D-葡糖苷酸 | Ambrisentan glucuronide | 1106685-58-8 | C28H30N2O10 |
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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 |
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妥布霉素 A | 6-O-[(3-deoxy-3-amino)-α-D-glucopyranosyl]-2-deoxy-streptamine | 20744-51-8 | C12H25N3O7 |
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奥泽沙星中间体B | (5-bromo-6-methylpyridin-2-yl)methylamine | 245765-66-6 | C7H9BrN2 |
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奥沙特隆 | 2-oxachlormadinone | 105149-04-0 | C20H25ClO4 |
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奥扎莫德盐酸盐 | ozanimod hydrochloride | 1618636-37-5 | C23H24N4O3*ClH |
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奥利司他杂质 | Orlistat open ring epimer | 130793-28-1 | C29H55NO6 |
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奎尼卡因 | Dimethisoquin | 86-80-6 | C17H24N2O |
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奎宁胺 | 9-amino-9-deoxy-epiquinine | 168960-95-0 | C20H25N3O |
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奎宁环 | Quinuclidine | 100-76-5 | C7H13N |
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奈比洛尔杂质 | [1S*(R*)]-6-fluoro-3,4-dihydro-2-(oxiran-2-yl)-2H-chromene | 793669-26-8 | C11H11FO2 |
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头孢维欣 | Cefovecin | 234096-34-5 | C17H19N5O6S2 |
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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 |
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头孢洛仑 | cephaloram | 859-07-4 | C18H18N2O6S |
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头孢替考 | Cefetecol | 117211-03-7 | C20H17N5O9S2 |
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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 |
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头孢地尼侧链酸 | (Z)-2-(2-aminothiazol-4-yl)-2-(triphenylmethoxyimino)acetic acid | 128438-01-7 | C24H19N3O3S |
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头孢地尔 | cefiderocol | 1225208-94-5 | C30H34ClN7O10S2 |
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头孢卡奈 | Cefcanel | 41952-52-7 | C19H18N4O5S3 |
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头孢三唑 | Cefetrizole | 65307-12-2 | C16H15N5O4S3 |
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大黄素-6-O-Β-D-葡萄糖苷 | emodin-6-O-β-D-glucopyranoside | 34298-85-6 | C21H20O10 |
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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 |
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多佐胺-2-3 | (S)-5,6-dihydro-6-methylthieno<2,3-b>thiopyran-4-one 7,7-dioxide | 148719-91-9 | C8H8O3S2 |
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多佐胺-2-2 | 5,6-dihydro-4H-(S)-6-methylthieno[2,3-b]thiopyran-4-one | 147086-79-1 | C8H8OS2 |
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外消旋鲁替替尼-d8 | ruxolitinib | 941688-05-7 | C17H18N6 |
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外消旋5,6-去氢普瑞巴林 | 3-(aminomethyl)-5-methylhex-5-enoic acid | 1136478-30-2 | C8H15NO2 |
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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 |
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