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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3-丁炔-1-醋酸酯 | but-3-yn-1-yl acetate | 56703-55-0 | C6H8O2 |
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3-丁基异喹啉 | 3-butylisoquinoline | 7661-42-9 | C13H15N |
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3-丁基噻吩 | 3-butylthiophene | 34722-01-5 | C8H12S |
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3-丁基吡啶 | 3-butylpyridine | 539-32-2 | C9H13N |
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3-丁基-5-甲基四氢化-2H-吡喃-4-醇乙酸酯 | 5-Methyl-3-butyltetrahydropyran-4-yl acetate | 38285-49-3 | C12H22O3 |
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3-丁基-1,1,2-三甲基-1H-苯并[E]吲哚碘化物 | 3-butyl-1,1,2-trimethyl-1H-benzo[e]indol-3-ium iodide | 137107-72-3 | C19H24N*I |
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3-boc-8-羟基-3-氮杂双环[3.2.1]辛烷 | tert-butyl 8-hydroxy-3-azabicyclo[3.2.1]octane-3-carboxylate | 1330766-08-9 | C12H21NO3 |
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3-boc-4,4-二甲基-2,2-二氧-[1,2,3]恶噻唑烷 | tert-butyl 4,4-dimethyl-1,2,3-oxathiazolidine-3-carboxylate 2,2-dioxide | 454248-55-6 | C9H17NO5S |
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3-boc-3-氮杂螺[5.5]十一烷-9-甲醛 | tert-butyl 9-formyl-3-azaspiro[5.5]undecane-3-carboxylate | 1416176-14-1 | C16H27NO3 |
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3-[[[2-[[(4-氰基苯基)氨基]甲基]-1-甲基-1H-苯并咪唑-5-基]羰基]吡啶-2-基氨基]丙酸乙酯 | ethyl 3-(2-((4-cyanophenylamino)methyl)-1-methyl-N-(pyridin-2-yl)-1H-benzo[d]imidazole-5-carboxamido)propanoate | 211915-84-3 | C27H26N6O3 |
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3-[[[2-[(氨基亚胺甲基)氨基]-4-噻唑基]甲基]亚磺酰]-N-(氨基磺酰基)丙脒 | 3-<<<2-<(diaminomethylene)amino>-4-thiazolyl>methyl>sulfinyl>-N<sup>2</sup>-sulfamoylpropionamidine | 90237-03-9 | C8H15N7O3S3 |
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3-[[2-(4-氯苯基)-23-环戊基-2-羟基乙酰基]氧基]-1,1-二甲基吡咯烷溴鎓 | Glycopyrrolate Impurity I | 1404453-68-4 | C19H27BrClNO3 |
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3-[[(1R)-1-(2,6-二氯-3-氟苯基)乙基]氧基]-2-硝基吡啶 | (R)-3-(1-(2,6-dichloro-3-fluorophenyl)ethoxy)-2-nitropyridine | 877397-70-1 | C13H9Cl2FN2O3 |
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3-[5-(2-羧乙基)吡嗪-2-基]丙酸 | pyrazine-2,5-dipropionic acid | 77479-02-8 | C10H12N2O4 |
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3-[3-(4,4,5,5-四甲基-1,3,2-二氧代硼戊环-2-基)苯基]吡啶 | 3-(3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)pyridine | 939430-30-5 | C17H20BNO2 |
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3-[3,5-双(三氟甲基)苯基]-3-氧丙酸乙酯 | 3-(3,5-bis(trifluoromethyl)phenyl)-3-oxopropionic acid ethyl ester | 175278-02-1 | C13H10F6O3 |
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3-[2-氯-4-(环戊基氨基)-5-嘧啶基]-2-丙炔-1-醇 | 3-(2-chloro-4-(cyclopentylamino)pyrimidin-5-yl)prop-2-yn-1-ol | 1374639-76-5 | C12H14ClN3O |
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3-[2-氧-5-(三氟甲基)-1,2-二氢吡啶]丙酸 | 3-(2-Oxo-5-(trifluoromethyl)pyridin-1(2H)-yl)propanoic acid | 175277-72-2 | C9H8F3NO3 |
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3-[2-(4-氯苯基)乙基]-2-吡啶甲腈 | 2-Cyano-3-(p-chlorophenethyl)-pyridin | 31255-55-7 | C14H11ClN2 |
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3-[2-(3-氯苯基)乙基]-2-吡啶甲腈 | 3-(3-chlorophenethyl)picolinonitrile | 31255-57-9 | C14H11ClN2 |
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3-[2-(3,4-二甲氧基苯甲酰基)-4,5-二甲氧基苯基]戊-2-酮 | 3-[2-(3,4-dimethoxybenzoyl)-4,5-dimethoxyphenyl]pentan-2-one | 15462-91-6 | C22H26O6 |
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3-[2-(2-乙氧基乙氧基)乙氧基]噻吩 | 3-[2-(2-Ethoxyethoxy)ethoxy]thiophene | 138625-91-9 | C10H16O3S |
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3-[2-(2-(2-氨基乙氧基)乙氧基)乙氧基]丙酸叔丁酯 | tert-butyl 3-(2-(2-(2-aminoethoxyl)ethoxy)ethoxy)propanoate | 252881-74-6 | C13H27NO5 |
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3-[2-(1,3-二氢-1,3-二氧代-2H-异吲哚-2-基)乙基]-6-氟-1H-吲哚-4-羧酸甲酯 | 3-(2-(phthalimido)ethyl)-6-fluoro-1H-indole-4-carboxylic acid methyl ester | 1408282-25-6 | C20H15FN2O4 |
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3-[1-甲基-4-(三氟甲基)-1h咪唑-吡啶 | 3-(1-methyl-4-trifluoromethyl-1<i>H</i>-imidazol-2-yl)-pyridine | 63875-04-7 | C10H8F3N3 |
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3-[(氨基亚胺甲基)氨基]-4-甲基苯甲酸乙酯硝酸盐 | ethyl 3-guanidino-4-methylbenzoate nitrate | 641569-96-2 | C11H15N3O2*HNO3 |
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3-[(6-氯噻唑并[5,4-b]吡啶-2-基)甲氧基]-2,6-二氟苯甲酰胺 | 3-[(6-chloro[1,3]thiazolo[5,4-b]pyridin-2-yl)methoxy]-2,6-difluorobenzamide | 951120-33-5 | C14H8ClF2N3O2S |
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3-[(6-氨基-3-哒嗪基)甲基]苯腈 | 3-(6-Amino-pyridazin-3-ylmethyl)-benzonitrile | 874338-92-8 | C12H10N4 |
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3-[(6-氨基-3-哒嗪基)甲基]苯甲酸甲酯 | 3-[(6-amino-3-pyridazinyl)methyl]-benzoic acid methyl ester | 874338-90-6 | C13H13N3O2 |
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3-[(4-氯苄基)氧基]-2-甲基吡啶-4-醇 | 3-[(4-Chlorobenzyl)oxy]-2-methylpyridin-4-ol | 287928-09-0 | C13H12ClNO2 |
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3-[(4-氨基苯甲酰)氨基]-5-磺基水杨酸 | 3-((4-Aminobenzoyl)amino)-5-sulphosalicylic acid | 6201-80-5 | C14H12N2O7S |
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3-[(4-吡啶甲基)氨基]丙腈 | 3-[(4-Pyridylmethyl)amino]propanenitrile | 648409-30-7 | C9H11N3 |
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3-[(4,6-甲氧基嘧啶-2-基)氧基]苯甲酸 | 3-[(4,6-Dimethoxypyrimidin-2-yl)oxy]benzoic acid | 387350-58-5 | C13H12N2O5 |
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3-[(3-吡啶基甲基)氨基]-1-丙醇 | 3-((pyridin-3-ylmethyl)amino)propan-1-ol | 6951-00-4 | C9H14N2O |
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3-[(2S,4S)-4-巯基吡咯烷-2-羰酰胺基]苯甲酸盐酸盐 | (2S)-cis-3-[[(4-mercapto-2-pyrrolidinyl)carbonyl]amino]benzoic acid monohydrochloride | 219909-83-8 | C12H14N2O3S*ClH |
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3-[(2-羟基乙基)氨基]丙酸 | N-(2-Hydroxy-ethyl)-β-alanin, 3-<2-Hydroxyethylamino>-propionsaeure | 5458-99-1 | C5H11NO3 |
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3-[(2-溴-3-吡啶基)氧基]-6-氯哒嗪 | 3-(2-Bromo-pyridin-3-yloxy)-6-chloro-pyridazine | 1065484-70-9 | C9H5BrClN3O |
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3-[(1S)-1-氨基乙基]-8-氯-2-苯基-1(2H)-异喹啉酮 | (S)-3-(1-aminoethyl)-8-chloro-2-phenylisoquinolin-1(2H)-one | 1350643-72-9 | C17H15ClN2O |
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3-O-苄基雌甾醇17-乙酸酯 | (16alpha,17alpha)-3-(Benzyloxy)-15,16-dihydroxyestra-1,3,5(10)-trien-17-yl acetate | 690996-24-8 | C27H32O5 |
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3-O-苄基15,16-去氢雌酮 | 3-benzyloxyestra-1,3,5(10),15-tetraen-17-one | 138743-03-0 | C25H26O2 |
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3-O-β-D-吡喃半乳糖-D-阿戊糖 | 3-O-β-D-galactopyranosyl-D-arabinose | 6057-48-3 | C11H20O10 |
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3-N-叔丁氧羰基胺基环丁胺 | tert-butyl 3-azetidinylcarbamate | 91188-13-5 | C8H16N2O2 |
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3-N-叔丁氧羰基氨基环己酮 | tert-butyl (3-oxocyclohexyl)carbamate | 885280-38-6 | C11H19NO3 |
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3-N-叔丁氧羰基氨基-2,6-二氧代哌啶 | tert-butyl (2,6-dioxopiperidin-3-yl)carbamate | 31140-42-8 | C10H16N2O4 |
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3-Boc-氨基氮杂环丁烷盐酸盐 | tert-butyl azetidin-3-ylcarbamate hydrochloride | 217806-26-3 | C8H16N2O2*ClH |
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3-Boc-3,8-二氮杂双环[3.2.1]辛烷 | tert-butyl 3,8-diazabicyclo[3.2.1]octane-3-carboxylate | 201162-53-0 | C11H20N2O2 |
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3-BOC-3-氮杂双环[3.1.0]己烷-1-甲酸乙酯 | 3-tert-butyl 1-ethyl 3-azabicyclo[3.1.0]hexane-1,3-dicarboxylate | 1204820-62-1 | C13H21NO4 |
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3-(间甲苯基)-1H-吡唑 | 3-(m-tolyl)-1H-pyrazole | 149739-36-6 | C10H10N2 |
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3-(苯基甲基)-3,8-二氮杂双环[3.2.1]辛烷 | 3-benzyl-3,8-diazabicyclo[3.2.1]octane | 67571-90-8 | C13H18N2 |
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3-(苄氨基)-4-氨基吡啶 | 4-amino-3-benzylaminopyridine | 75115-28-5 | C12H13N3 |
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