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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(5-氰基吡啶-3-基)-甲醇 | 5-(hydroxymethyl)nicotinonitrile | 135124-71-9 | C7H6N2O |
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(5-氯吡嗪-2-基)甲醇 | (5-chloropyrazin-2-yl)methanol | 72788-94-4 | C5H5ClN2O |
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(5-氯吡啶-3-基)甲胺 | (5-chloropyridin-3-yl)methanamine | 138402-36-5 | C6H7ClN2 |
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(5-氯吡啶-2-基)甲胺双盐酸盐 | (5-Chloropyridin-2-yl)methanamine dihydrochloride | 1257535-54-8 | C6H9Cl3N2 |
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(5-氯-2-吡啶基)甲醇 | (5-chloro-2-pyridinyl)methanol | 209526-98-7 | C6H6ClNO |
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(5-氯-1H-吲哚-2-基)甲醇 | (5-chloro-1H-indol-2-yl)methanol | 53590-47-9 | C9H8ClNO |
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(5-氨基-4H-[1,2,4]噻唑-3-基)-乙酸 | 2-(5-amino-1H-1,2,4-triazol-3-yl)acetic acid | 143832-52-4 | C4H6N4O2 |
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(5-氨基-2-氯吡啶-3-基)三氟硼酸钾 | Potassium (5-amino-2-chloropyridin-3-yl)trifluoroborate | 1245906-63-1 | C5H4BClF3KN2 |
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(5-氨基-2-丁基-3-苯并呋喃基)[4-[3-(二丁基氨基)丙氧基]苯基]甲酮二草酸盐 | 5-amino-2-n-butyl-3-[4-(3-di-n-butylamino propoxy)benzoyl]benzofuran bisoxalate | 500791-70-8 | 2C2H2O4*C30H42N2O3 |
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(5-氨基-1,2-苯并异噁唑)-氨基甲酸-1,1-二甲基乙酯 | tert-butyl (5-aminobenzo[d]isoxazol-3-yl)carbamate | 380629-73-2 | C12H15N3O3 |
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(5-氟吡啶-3-基)甲醇 | (5-fluoropyridin-3-yl)methanol | 22620-32-2 | C6H6FNO |
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(5-氟吡啶-2-基)硼酸 | (5-fluoropyridin-2-yl)boronic acid | 946002-10-4 | C5H5BFNO2 |
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(5-氟吡啶-2-基)甲胺 | (5-fluoropyridin-2-yl)methanamine | 561297-96-9 | C6H7FN2 |
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(5-氟-嘧啶-2-基)-乙酸 | (5-Fluoropyrimidin-2-yl)acetic acid | 1196145-38-6 | C6H5FN2O2 |
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(5-三氟甲基吡啶-2-基)甲醇 | (5-(trifluoromethyl)pyridin-2-yl)methanol | 31181-84-7 | C7H6F3NO |
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(5-(三氟甲基)吡啶-2-基)甲胺 | (5-(trifluoromethyl)pyridin-2-yl)methanamine | 164341-39-3 | C7H7F3N2 |
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(5-(4-氟苯基)噻吩-2-基)(5-碘-2-甲基苯基)甲酮 | (5-(4-fluorophenyl)thiophen-2-yl)(5-iodo-2-methylphenyl)methanone | 1071929-08-2 | C18H12FIOS |
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(5-(2-乙基己基)噻吩-2-基)三甲基锡烷 | (5-(2-ethylhexyl)thiophen-2-yl)trimethylstannane | 1429306-71-7 | C15H28SSn |
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(5,6-二甲氧基吡啶-2-基)甲醇 | (5,6-dimethoxypyridin-2-yl)methanol | 59081-38-8 | C8H11NO3 |
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(5,5-双(3,7-二甲基辛基)-5H-二噻吩[3,2-B:2',3'-D]吡喃-2,7-二基)双(三丁基锡) | ((5,5-bis(3,7-dimethyloctyl)-5H-dithieno[3,2-b:2',3'-d]pyran-2,7-diyl)bis(tributylstannane)) | 1295502-52-1 | C53H98OS2Sn2 |
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(4ci)-5-疏基-6-喹啉羧酸 | 5-mercapto-quinoline-6-carboxylic acid | 873970-05-9 | C10H7NO2S |
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(4S,CIS)-1,3-二恶烷-1,1-二甲基-6-2-氨乙基-1,2-二甲基-1-4-醋酸 | tert-butyl (4S,6S)-6-(2-aminoethyl)-2,2-dimethyl-1,3-dioxane-4-acetate | 947586-93-8 | C14H27NO4 |
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(4S,6S)-5,6-二氢-4-羟基-6-甲基噻吩并[2,3-b]噻喃-7,7-二氧化物 | 4H-thieno[2,3-b]thiopyran-4-ol-5,6-dihydro-6-methyl-7,7-dioxide | 147086-81-5 | C8H10O3S2 |
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(4S,5S)-1,2-二噻烷-4,5-二醇 | trans-1,2-dithiane-4,5-diol | 37031-12-2 | C4H8O2S2 |
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(4S,5R)-2-(4-甲氧基苯基)-4-苯基-3,5-恶唑烷二羧酸 3-叔丁酯 | acide (4S,5R)-N-(tert-butoxycarbonyl)-2-(4-O-methoxyphenyl)-4-phenyl-5-oxazolidine carboxylique | 196404-55-4 | C22H25NO6 |
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(4S,5R)-2,4-二苯基-4,5-二氢噁唑-5-羧酸 | (4S,5R)-2,4-diphenyl-4,5-dihydrooxazole-5-carboxylic acid | 158722-22-6 | C16H13NO3 |
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(4S)-4-甲基-2,2-二氧代-1,2λ⁶,3-氧杂噻唑烷-3-羧酸叔丁酯 | tert-butyl (S)-4-methyl-1,2,3-oxathiazolidine-3-carboxylate 2,2-dioxide | 439948-91-1 | C8H15NO5S |
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(4S)-3-[(5S)-5-(4-氟苯基)-5-羟基戊酰基]-4-苯基-1,3-氧氮杂环戊烷-2-酮 | (4S)-3-[(5S)-5-(4-fluorophenyl)-5-hydroxy-1-oxopentyl]-4-phenyl-2-oxazolidinone | 189028-95-3 | C20H20FNO4 |
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(4S)-3,4-二氢-2H-1-苯并吡喃-4-胺盐酸盐 | (S)-chroman-4-amine hydrochloride | 1035093-81-2 | C9H11NO*ClH |
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(4S)-3,4-二氢-2H-1-苯并吡喃-4-胺 | (S)-chroman-4-amine | 188198-38-1 | C9H11NO |
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(4S)-2,2-二氧羰基-4-苯基-1,2λ⁶,3-氧杂噻唑烷-3-羧酸叔丁酯 | tert-butyl (S)-4-phenyl-1,2,3-oxathiazolidine-3-carboxylate 2,2-dioxide | 479687-23-5 | C13H17NO5S |
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(4S)-(+)-苯基-α-[(4S)-苯基噁唑烷-2-亚基]-2-噁唑啉-2-乙腈 | (2Z)-[(4S)-4-Phenyl-4,5-dihydro-1,3-oxazol-2-yl][(4S)-4-phenyl-1,3-oxazolidin-2-ylidene]acetonitrile | 150639-33-1 | C20H17N3O2 |
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(4R-cis)-6-醛基-2,2-二甲基-1,3-二氧己环-4-乙酸叔丁酯 | tert-butyl 2-[(4R,6S)-6-formyl-2,2-dimethyl-1,3-dioxan-4-yl]acetate | 124752-23-4 | C13H22O5 |
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(4R-cis)-6-[(乙酰氧基)甲基]-2,2-二甲基-1,3-二氧六环-4-乙酸叔丁酯 | tert-butyl 2-((4R,6S)-6-(acetoxymethyl)-2,2-dimethyl-1,3-dioxan-4-yl)acetate | 154026-95-6 | C15H26O6 |
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(4R,4R)-4,4-二苯基-4,4,5,5-四氢-2,2-双噁唑 | 2,2'-bis[(4R)-phenyl-1,3,-oxazoline] | 148925-98-8 | C18H16N2O2 |
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(4R,12aS)-N-((2,4-二氟苯基)甲基)-3,4,6,8,12,12a-六氢-7-甲氧基-4-甲基-6,8-二氧代-2H-吡啶并(1',2':4,5)吡嗪并(2,1-b)(1,3)恶嗪-9-甲酰胺 | (4R,12aS)-N-(2,4-difluorobenzyl)-7-methoxy-4-methyl-6,8-dioxo-3,4,6,8,12,12a-hexahydro-2H-pyrido[1',2':4,5]pyrazino[2,1-b][1,3]oxazine-9-carboxamide | 1335210-35-9 | C21H21F2N3O5 |
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(4R,12aS)-9-溴-3,4,12,12a-四氢-4-甲基-7-(苯基甲氧基)-2H-吡啶并[1',2':4,5]吡嗪并[2,1-b][1,3]恶嗪-6,8-二酮 | (4R,12aS)-7-(benzyloxy)-9-bromo-4-methyl-3,4,12,12atetrahydro-2H-pyrido [1′,2′:4,5]pyrazino[2,1-b][1,3]oxazine-6,8-dione | 1206102-10-4 | C19H19BrN2O4 |
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(4R,12AS)-N-(2,4-二氟苄基)-7-苯氧基-4-甲基-6,8-二氧-3,4,6,8,12,12A-六氢-9-羧基-2H-吡啶并[1',2':4,5]吡嗪并[2,1-B][1,3]噁嗪烷-9-甲酰胺 | (4R,12aS)-7-(benzyloxy)-N-(2,4-difluorobenzyl)-4-methyl-6,8-dioxo-3,4,6,8,12,12a-hexahydro-2H-[1,3]oxazino[3,2-d]-pyrido[1,2-a]pyrazine-9-carboxamide | 1206102-11-5 | C27H25F2N3O5 |
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(4R)-4-甲基-1,3,2-二恶噻戊环 2,2-二氧化物 | (R)-4-methyl-1,3,2-dioxathiolane 2,2-dioxide | 1006381-03-8 | C3H6O4S |
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(4R)-4-[(3-氯-7-甲氧基-2-喹喔啉基)氧基]-L-脯氨酸甲酯甲烷磺酸盐 | (2S,4R)-4-(3-chloro-7-methoxyquinoxalin-2-yloxy)-2-(methoxycarbonyl)pyrrolidinium methanesulfonate | 1425038-20-5 | CH4O3S*C15H16ClN3O4 |
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(4R)-3,4-二氢-2H-1-苯并吡喃-4-胺 | (R)-chroman-4-amine | 210488-55-4 | C9H11NO |
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(4R)-2,2-二甲基-1,3-二氧戊环-4-羧酸 | (R)-2,2-dimethyl-[1,3]dioxolane-4-carboxylic acid | 114746-70-2 | C6H10O4 |
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(4R)-1-癸基-4-羟基-L-脯氨酸 | (2S,4R)-1-decyl-4-hydroxypyrrolidine-2-carboxylic acid | 76652-68-1 | C15H29NO3 |
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(4R)-1-甲基-4-(1-甲基乙烯)-2-环己烯-1-醇 | (4R)-1-methyl-4-(prop-1-en-2-yl)cyclohex-2-en-1-ol | 861892-40-2 | C10H16O |
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(4E)-反式环辛烯-氨基 | TCO-amine | 1799962-26-7 | C12H22N2O2 |
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(4-苯氧基苯基)甲醇 | (4-phenoxyphenyl)methanol | 2215-78-3 | C13H12O2 |
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(4-苯基四氢吡喃-4-基)甲胺 | <i>C</i>-(4-phenyl-tetrahydro-pyran-4-yl)-methylamine | 14006-32-7 | C12H17NO |
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(4-羟基-2-疏基嘧啶-5-基)乙酸乙酯 | 2-Thiouracil-5-essigsaeure-aethylester | 29571-39-9 | C8H10N2O3S |
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(4-甲酰基吡啶-3-基)氨基甲酸叔丁酯 | 3-<N-(tert-butyloxycarbonyl)amino>-4-pyridinecarboxaldehyde | 116026-95-0 | C11H14N2O3 |
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(4-甲氧基吡啶-2-基)甲胺二盐酸盐 | (4-Methoxypyridin-2-yl)methanamine dihydrochloride | 1344046-06-5 | C7H12Cl2N2O |
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