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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4,5-二氨基-2-硫脲嘧啶 | 4,5-diamino-6-hydroxy-2-thiopyrimidine | 1004-76-8 | C4H6N4OS |
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4,5-二氢-6-苯基-3(2H)-哒嗪酮 | 6-phenyl-2,3,4,5-tetrahydropyridazin-3-one | 1011-46-7 | C10H10N2O |
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4,5-二氢-6-甲基哒嗪-3(2H)-酮 | 4,5-Dihydro-6-methylpyridazin-3(2H)-one | 5157-08-4 | C5H8N2O |
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4,5-二氢-5-氧代-吡唑并[1,5-a]嘧啶-3-甲腈 | 5-hydroxypyrazolo[1,5-a]pyrimidine-3-carbonitrile | 1224288-95-2 | C7H4N4O |
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4,5-二氢-4-氧代呋喃[3,2]吡啶 | 5H-furo[3,2-c]pyridin-4-one | 26956-43-4 | C7H5NO2 |
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4,5-二氢-1H-苯并[d]氮杂-2(3h)-酮 | 2-Oxo-2,3,4,5-tetrahydro-1H-3-benzazepin | 15987-50-5 | C10H11NO |
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4,5-二氟吲哚酮 | 4,5-difluoro-2-oxindole | 850429-64-0 | C8H5F2NO |
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4,5-二氟-1H-吡咯并[2,3-b]吡啶 | 4,5-difluoro-1H-pyrrolo[2,3-b]pyridine | 1196507-66-0 | C7H4F2N2 |
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4,5-二氟-1-茚酮 | 4,5-difluoro-1-indanone | 628732-11-6 | C9H6F2O |
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4,5,7-三氯喹啉 | 4,5,7-trichloroquinoline | 23834-01-7 | C9H4Cl3N |
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4,5,6-三甲基嘧啶-2-胺 | 4,5,6-trimethylpyrimidin-2-ylamine | 54568-11-5 | C7H11N3 |
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4,5,6-三甲基嘧啶-2-硫醇 | 4,5,6-trimethyl-2,5-dihydro-2-thioxopyrimidine | 17697-92-6 | C7H10N2S |
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4,5,6-三氯嘧啶 | 4,5,6-trichloropyrimidine | 1780-27-4 | C4HCl3N2 |
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4,5,6-三氯-2-甲基嘧啶 | 2-methyl-4,5,6-trichloropyrimidine | 1780-28-5 | C5H3Cl3N2 |
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4,5,6-三氨基嘧啶 | 4,5,6-triaminopyrimidine | 118-70-7 | C4H7N5 |
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4,5,6-三氟嘧啶 | 4,5,6-trifluoropyrimidine | 17573-78-3 | C4HF3N2 |
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4,5,6,7-四氯-2-羟基-异吲哚-1,3-二酮 | N-hydroxytetrachlorophthalimide | 85342-65-0 | C8HCl4NO3 |
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4,5,6,7-四氢苯并[b]噻吩-3-羧酸 | 4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylic acid | 19156-54-8 | C9H10O2S |
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4,5,6,7-四氢苯并[B]噻吩二甲酸 | 4,5,6,7-tetrahydrobenzo[b]thiophene-2-carboxylic acid | 40133-07-1 | C9H10O2S |
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4,5,6,7-四氢异吲哚-1-羧酸乙酯 | ethyl 4,5,6,7-tetrahydro-2H-isoindole-1-carboxylate | 65880-17-3 | C11H15NO2 |
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4,5,6,7-四氢噻吩[2,3-C]并吡啶盐酸盐 | 4,5,6,7-tetrahydrothieno[2,3-c]pyridine hydrochloride | 28783-38-2 | C7H9NS*ClH |
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4,5,6,7-四氢呋喃并[3,2-c]吡啶 | 4,5,6,7-tetrahydrofuro[3,2.-c]pyridine | 150322-87-5 | C7H9NO |
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4,5,6,7-四氢吲哚 | 4,5,6,7-tetrahydroindole | 13618-91-2 | C8H11N |
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4,5,6,7-四氢吡唑并[1,5-a]吡啶-3-羧酸 | 4,5,6,7-tetrahydropyrazolo[1,5-a]pyridine-3-carboxylic acid | 307307-97-7 | C8H10N2O2 |
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4,5,6,7-四氢吡唑并[1,5-a]吡啶-3-甲醛 | 4,5,6,7-tetrahydropyrazolo[1,5-a]pyridine-3-carbaldehyde | 307308-03-8 | C8H10N2O |
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4,5,6,7-四氢吡唑并[1,5-a]吡啶-2-羧酸 | 4,5,6,7-tetrahydropyrazolo[1,5-a]pyridine-2-carboxylic acid | 307313-03-7 | C8H10N2O2 |
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4,5,6,7-四氢吡唑并[1,5-a]吡啶 | 4,5,6,7-tetrahydropyrazolo[1,5-a]pyridine | 19078-57-0 | C7H10N2 |
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4,5,6,7-四氢吡唑并[1,5-A]吡嗪双盐酸盐 | 4,5,6,7-Tetrahydropyrazolo[1,5-a]pyrazine dihydrochloride | 165894-07-5 | C6H11Cl2N3 |
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4,5,6,7-四氢-噻唑并[5,4-c]吡啶-2-胺盐酸盐 | 4,5,6,7-tetrahydro-thiazolo[5,4-c]pyridin-2-ylamine dihydrochloride | 1186663-35-3 | C6H9N3S*2ClH |
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4,5,6,7-四氢-N-[3-甲氧基-4-(4-甲基-1H-咪唑-1-基)苯基]-4-苯基-2-苯并噻唑胺 | [3-methoxy-4-(4-methyl-imidazol-1-yl)-phenyl]-(4-phenyl-4,5,6,7-tetrahydro-benzothiazol-2-yl)-amine | 1172637-87-4 | C24H24N4OS |
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4,5,6,7-四氢-4-苯并噻吩 | 4-keto-4,5,6,7-tetrahydrothianaphthene | 13414-95-4 | C8H8OS |
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4,5,6,7-四氢-3H-咪唑并[4,5-C]吡啶二盐酸盐 | 4,5,6,7-Tetrahydro-3H-imidazo[4,5-c]pyridine dihydrochloride | 62002-31-7 | C6H11Cl2N3 |
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4,5,6,7-四氢-1H-咪唑并[4,5-c]吡啶 | 4,5,6,7-tetrahydro-3H-imidazo[4,5-c]pyridine | 6882-74-2 | C6H9N3 |
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4,5,6,7-四氢-1H-吲唑-3-羧酸乙酯 | ethyl 4,5,6,7-tetrahydro-1H-indazole-3-carboxylate | 4492-02-8 | C10H14N2O2 |
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4,5,6,7-四氢-1H-吲唑-3-甲酸 | 4,5,6,7-tetrahydro-1H-indazole-3-carboxylic acid | 6076-13-7 | C8H10N2O2 |
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4,5,6,7-四氢-1-(4-甲氧基苯基)-7-氧代-6-[4-(2-氧代-1-哌啶基)苯基]-1H-吡唑并[3,4-c]吡啶-3-羧酸乙酯 | ethyl 1-(4-methoxyphenyl)-7-oxo-6-(4-(2-oxopiperidin-1-yl)phenyl)-4,5,6,7-tetrahydro-1H-pyrazolo[3,4-c]pyridine-3-carboxylate | 503614-91-3 | C27H28N4O5 |
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4,4′-联吡啶 水合物 | 4,4'-bipyridine dihydrate | 123333-55-1 | C10H8N2*2H2O |
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4,4′-亚甲基-13C-二苯胺 | 4,4'-Methylene-13C-dianiline | 190778-00-8 | C13H14N2 |
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4,4’-联吡啶硫 | 4,4'-thiobispyridine | 37968-97-1 | C10H8N2S |
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4,4’-双[(4-溴苯基)苯氨基]联苯 | N4,N4'-bis(4-bromophenyl)-N4,N4'-diphenyl-[1,1'-biphenyl]-4,4'-diamine | 344782-48-5 | C36H26Br2N2 |
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4,4’-亚甲基双(2-乙基)苯胺 | 4,4’-diamino-3,3’-diethyl diphenyl methane | 19900-65-3 | C17H22N2 |
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4,4’-亚甲基-双-(3-氯-2,6-二乙基苯胺) | 4,4'-methylene-bis-(3-chloro-2,6-diethylaniline) | 106246-33-7 | C21H28Cl2N2 |
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4,4’-二羟基-2,2’-联吡啶 | 4,4'-dihydroxy-2,2'-dipyridine | 90770-88-0 | C10H8N2O2 |
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4,4’-二甲氧基-N-甲基二苯胺 | 4-methoxy-N-(4-methoxyphenyl)-N-methylaniline | 27151-57-1 | C15H17NO2 |
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4,4’-二(1-辛基壬基)-2,2’-联吡啶 | 4,4'-Di(heptadecan-9-yl)-2,2'-bipyridine | 258262-75-8 | C44H76N2 |
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4,4’-(1,6-己二氧基)二苯胺 | 1,6-bis-(4-aminophenoxy)-hexane | 47244-09-7 | C18H24N2O2 |
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4,4’-(1,4-丁二氧基)二苯胺 | 4-[4-(4-aminophenoxy)butoxy]aniline | 6245-50-7 | C16H20N2O2 |
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4,4’-(1,3-丙二氧基)二苯胺 | 1,3-bis(4-aminophenoxy)propane | 52980-20-8 | C15H18N2O2 |
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4,4’,4’-三甲氧基苯甲基氯 | 4,4',4''-trimethoxytrityl chloride | 49757-42-8 | C22H21ClO3 |
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4,4’,4"-三(N-(1-萘基)-N-苯基氨基)三苯胺 | N,N',N''-tris(N-(1-naphthyl)-N-phenylamino)triphenylamine | 185690-39-5 | C66H48N4 |
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