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-氟-1H-吡唑 | 4-fluoro-1H-pyrazole | 35277-02-2 | C3H3FN2 |
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4-氟-1-苯并噻吩-2-羧酸 | 4-chlorobenzo[b]thiophene-2-carboxylic acid | 23967-57-9 | C9H5ClO2S |
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4-正辛氧基联苯-4-甲酸 | 4'-octyloxy(1,1'-biphenyl)-4-carboxylic acid | 59748-18-4 | C21H26O3 |
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4-正辛基-2-(4,4,5,5-四甲基-1,3,2-二氧硼戊环-2-基)噻吩 | 4,4,5,5-tetramethyl-2-(4-octylthiophen-2-yl)-1,3,2-dioxaborolane | 405165-12-0 | C18H31BO2S |
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4-正戊基吡啶 | 4-pentylpyridine | 2961-50-4 | C10H15N |
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4-正庚基溴苯 | 1-bromo-4-heptylbenzene | 76287-49-5 | C13H19Br |
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4-正丙基吡啶 | 4-n-propylpyridine | 1122-81-2 | C8H11N |
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4-正丁氨基-苯并吡喃-2-酮 | 4-butylaminocoumarin | 21315-46-8 | C13H15NO2 |
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4-正丁基苯磺酰氯 | 4-butylbenzene-1-sulfonyl chloride | 54997-92-1 | C10H13ClO2S |
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4-新戊酰基氨基烟酸 | 4-pivaloylaminopyridine-3-carboxylic acid | 125867-31-4 | C11H14N2O3 |
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4-戊基-4’-碘联苯 | 4-iodoo-4'-n-pentylbiphenyl | 69971-79-5 | C17H19I |
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4-异硫氰基-2,6-二甲基嘧啶 | 4-Isothiocyanato-2,6-dimethylpyrimidine | 928714-57-2 | C7H7N3S |
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4-异硫氰四羟基-1(2H)-吡啶甲酸苄酯 | benzyl 4-isocyanatopiperidine-1-carboxylate | 220394-91-2 | C14H16N2O3 |
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4-异硫代氰酰基-2-(三氟甲基)苯甲腈 | 4-isothiocyanato 2-(trifluoromethyl)benzonitrile | 143782-23-4 | C9H3F3N2S |
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4-异喹啉羧酸乙酯 | isoquinoline-4-carboxylic acid ethyl ester | 50741-47-4 | C12H11NO2 |
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4-异喹啉甲酸 | isoquinoline-4-carboxylic acid | 7159-36-6 | C10H7NO2 |
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4-异喹啉-3-丁腈 | 4-(isoquinolin-3-yl)butanenitrile | 396717-24-1 | C13H12N2 |
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4-异丙氧基吡啶 | 4-Isopropyloxy-pyridin | 53708-19-3 | C8H11NO |
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4-异丙氧基乙氧基甲基酚 | 4-((2-isopropoxyethoxy)methyl)phenol | 177034-57-0 | C12H18O3 |
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4-异丙基氨基苯硼酸频那醇酯 | N-Isopropyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)aniline | 1256360-63-0 | C15H24BNO2 |
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4-异丙基嘧啶-2-胺 | 4-isopropylpyrimidin-2-amine | 5782-70-7 | C7H11N3 |
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4-异丙基吡啶 | 4-s-propylpyridine | 696-30-0 | C8H11N |
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4-异丙基-5-溴噻唑 | 5-bromo-4-isopropyl-thiazole | 1025700-46-2 | C6H8BrNS |
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4-异丙基-2-甲基嘧啶-5-甲酸 | 4-Isopropyl-2-methyl-pyrimidine-5-carboxylic acid | 127958-08-1 | C9H12N2O2 |
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4-异丙基-1H-吡唑-3-胺 | 4-isopropyl-1H-pyrazol-5-amine | 151521-49-2 | C6H11N3 |
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4-异丁基吡啶 | 4-isobutylpyridine | 4810-79-1 | C9H13N |
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4-己基噻吩-2-甲腈 | 4-hexylthiophene-2-carbonitrile | 1224430-39-0 | C11H15NS |
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4-己基-2-噻吩硼酸频哪醇酯 | 2-(4-hexylthiophen-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane | 883742-29-8 | C16H27BO2S |
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4-巯基嘧啶 | 4(3H)-pyrimidinethione | 1450-86-8 | C4H4N2S |
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4-巯乙基吡啶 | 2-(pyridin-4-yl)ethanethiol | 2127-05-1 | C7H9NS |
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4-安替比林甲醛 | 4-formyl-2,3-dimethyl-1-phenyl-3-pyrazolin-5-one | 950-81-2 | C12H12N2O2 |
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4-噻吩-2-基-噻唑-2-胺 | 2-amino-4-(2-thienyl)thiazole | 28989-50-6 | C7H6N2S2 |
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4-嘧啶羰酰氯 | pyrimidine-4-carbonyl chloride | 184951-32-4 | C5H3ClN2O |
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4-嘧啶甲酸钠盐 | sodium pyrimidine-4-carboxylate | 819850-18-5 | C5H3N2O2*Na |
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4-嘧啶甲酸乙酯 | ethyl pyrimidine-4-carboxylate | 62846-82-6 | C7H8N2O2 |
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4-嘧啶甲酸 | pyrimidine-4-carboxylic acid | 31462-59-6 | C5H4N2O2 |
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4-嘧啶甲脒 | Pyrimidine-4-carboximidamide | 738575-71-8 | C5H6N4 |
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4-嘧啶甲胺盐酸盐 | Pyrimidin-4-ylmethanamine dihydrochloride | 618446-08-5 | C5H9Cl2N3 |
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4-嘧啶基-5-苯甲酸乙酯 | 4-(pyrimidin-5-yl)benzoic acid ethyl ester | 82525-18-6 | C13H12N2O2 |
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4-嘧啶基-2-苯胺 | 4-(pyrimidin-2-yl)aniline | 69491-57-2 | C10H9N3 |
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4-嘧啶基-2-苯甲酰胺 | 4-pyrimidin-2-ylbenzylamine | 885466-44-4 | C11H11N3 |
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4-嘧啶基-2-苯甲酰氯 | 4-pyrimidin-2-yl-benzoyl chloride | 679806-84-9 | C11H7ClN2O |
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4-嘧啶乙酸乙酯 | ethyl 2-(pyrimidin-4-yl)acetate | 1240606-58-9 | C8H10N2O2 |
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4-嘧啶乙酸 | 2-(pyrimidin-4-yl)acetic acid | 325491-53-0 | C6H6N2O2 |
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4-喹啉羰酰氯 | quinolone-4-carbonyl chloride | 50821-72-2 | C10H6ClNO |
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4-喹啉羧酸甲酯 | quinoline-4-carboxylic acid methyl ester | 21233-61-4 | C11H9NO2 |
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4-喹啉磺酸 | quinoline-4-sulfonic acid | 6046-42-0 | C9H7NO3S |
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4-喹啉甲醛 | quinoline-4-carboxaldehyde | 4363-93-3 | C10H7NO |
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4-喹啉甲醇 | 4-quinolylmethanol | 6281-32-9 | C10H9NO |
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4-喹啉甲酸 | 6-fluoro-7-chloro-1-methylamino-4-oxo-1,4-dihydro-quinoline-3-carboxylic acid | 88569-39-5 | C11H8ClFN2O3 |
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