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-氨基-2,6-二溴异烟酸 | 3-Amino-2,6-dibromoisonicotinsaeure | 52834-10-3 | C6H4Br2N2O2 |
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3-氨基-2,6-二溴-5-氟吡啶 | 2,6-Dibromo-5-fluoropyridin-3-amine | 884494-99-9 | C5H3Br2FN2 |
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3-氨基-2,6-二氯异烟酸 | 3-amino-2,6-dichloroisonicotinic acid | 58484-01-8 | C6H4Cl2N2O2 |
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3-氨基-2,6-二氯吡啶-4-羧酸甲酯 | 2,6-dichloro-3-amino-4-pyridinecarboxylic acid methyl ester | 883107-62-8 | C7H6Cl2N2O2 |
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3-氨基-2,6-二氯-4-吡啶甲腈 | 3-Amino-2,6-dichloroisonicotinonitrile | 912772-88-4 | C6H3Cl2N3 |
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3-氨基-2,4-二溴吡啶 | 2,4-dibromopyridin-3-amine | 102249-45-6 | C5H4Br2N2 |
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3-氨基-2,4-二溴-5-氟吡啶 | 2,4-Dibromo-5-fluoropyridin-3-amine | 884494-90-0 | C5H3Br2FN2 |
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3-氨基-2,4-二氯吡啶 | 2,4-dichloropyridin-3-amine | 173772-63-9 | C5H4Cl2N2 |
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3-氨基-1H-吡唑并[3,4-b]吡啶 | 1H-pyrazolo[3,4-b]pyridin-3-amine | 6752-16-5 | C6H6N4 |
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3-氨基-1-甲基-吡唑-4-羧酸乙酯 | 3-amino-1-methyl-1<i>H</i>-pyrazole-4-carboxylic acid ethyl ester | 21230-43-3 | C7H11N3O2 |
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3-氨基-1-甲基-1,2-二氢吡啶-2-酮盐酸盐 | (1-methyl-2-oxo-3-pyridyl)ammonium chloride | 1523570-95-7 | C6H8N2O*ClH |
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3-氨基-1-乙基-6-羟基-4-甲基-2-吡啶酮 | 3-Amino-1-ethyl-6-hydroxy-4-methyl-2-pyridone | 94492-81-6 | C8H12N2O2 |
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3-氨基-1,5-二甲基吡唑 | 1,5-dimethyl-1H-pyrazol-3-amine | 35100-92-6 | C5H9N3 |
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3-氨基--6-氰基哒嗪 | 6-aminopyridazine-3-carbonitrile | 340759-46-8 | C5H4N4 |
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3-氨乙基噻吩 | 2-(3-thienyl)ethylamine | 59311-67-0 | C6H9NS |
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3-氧杂环丁烷羧酸 | oxetane-3-carboxylic acid | 114012-41-8 | C4H6O3 |
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3-氧杂-8-氮杂双环[3.2.1]辛烷盐酸盐 | 3-oxa-8-azabicyclo[3.2.1]octane hydrochloride | 904316-92-3 | C6H11NO*ClH |
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3-氧代胆a-4,6-二烯-24-酸 | 3-Oxochola-4,6-dien-24-oic acid | 88179-71-9 | C24H34O3 |
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3-氧代环戊羧酸甲酯 | methyl 3-oxocyclopentane-1-carboxylate | 32811-75-9 | C7H10O3 |
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3-氧代环戊烷甲酸乙酯 | ethyl 3-oxocyclopentanecarboxylate | 5400-79-3 | C8H12O3 |
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3-氧代环丁基氨基甲酸苄酯 | benzyl (3-oxocyclobutyl)carbamate | 130369-36-7 | C12H13NO3 |
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3-氧代异吲哚啉-5-甲醛 | 3-oxoisoindoline-5-carbaldehyde | 1260664-94-5 | C9H7NO2 |
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3-氧代异吲哚啉-5-甲腈 | 3-oxoisoindoline-5-carbonitrile | 1261726-80-0 | C9H6N2O |
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3-氧代吗啉-4-羧酸叔丁酯 | tert-butyl 3-oxomorpholine-4-carboxylate | 142929-48-4 | C9H15NO4 |
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3-氧代十四酸乙酯 | ethyl 3-oxotetradecanoate | 74124-22-4 | C16H30O3 |
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3-氧代六氢咪唑并[1,5-A]吡嗪-7(1H)-羧酸叔丁酯 | tert-butyl 3-oxohexahydroimidazo[1,5-a]pyrazine-7(1H)-carboxylate | 1246551-25-6 | C11H19N3O3 |
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3-氧代丙酸乙酯 | 3-oxo-propionic acid ethyl ester | 34780-29-5 | C5H8O3 |
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3-氧代-7-羟基胆-4-烯酸 | 7α-hydroxy-3-oxochol-4-en-24-oic acid | 14772-95-3 | C24H36O4 |
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3-氧代-6-氯-2,3-二氢哒嗪-4-甲酸甲酯 | 6-Chlor-4-ethoxycarbonyl-3(2H)-pyridazinon | 61404-41-9 | C7H7ClN2O3 |
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3-氧代-4-苯基丁腈 | 3-oxo-4-phenylbutyronitrile | 19212-27-2 | C10H9NO |
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3-氧代-4-(2,4,5-三氟苯基)丁酸甲酯 | methyl 4-(2,4,5-trifluorophenyl)acetoacetate | 769195-26-8 | C11H9F3O3 |
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3-氧代-3-(4-吡啶基)丙腈 | 3-oxo-3-(pyridin-4-yl)propanenitrile | 23821-37-6 | C8H6N2O |
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3-氧代-3-(3-吡啶基)丙酸乙酯 | 3-oxo-3-pyridin-3-yl-propionic acid ethyl ester | 6283-81-4 | C10H11NO3 |
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3-氧代-3-(3-吡啶基)丙腈 | nicotinoylacetonitrile | 30510-18-0 | C8H6N2O |
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3-氧代-3-(2-吡啶基)丙腈 | 3-(pyridine-2-yl)-3-oxopropanenitrile | 54123-21-6 | C8H6N2O |
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3-氧代-3-(2-吡啶)丙酸甲酯 | methyl 3-oxo-3-(pyridin-2-yl)propanoate | 75418-74-5 | C9H9NO3 |
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3-氧代-3,4-二氯-2H-苯并[1,4]恶嗪-6-甲醛 | 3-oxo-3,4-dihydro-2H-benzo[1,4]oxazine-6-carbaldehyde | 200195-15-9 | C9H7NO3 |
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3-氧代-2,8-二氮杂螺[4,5]癸烷-8-羧酸叔丁酯 | tert-butyl 3-oxo-2,8-diazaspiro[4.5]decane-8-carboxylate | 169206-67-1 | C13H22N2O3 |
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3-氧代-2,3-二氢哒嗪-4-甲酰胺 | 3-Oxo-2,3-dihydropyridazine-4-carboxamide | 2125-92-0 | C5H5N3O2 |
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3-氧代-2,3-二氢哒嗪-4-甲腈 | 4-cyanopyridazin-3(2H)-one | 64882-65-1 | C5H3N3O |
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3-氧代-1-环戊烷羧酸 | 3-Oxo-cyclopentanecarboxylic acid | 98-78-2 | C6H8O3 |
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3-氧代-1-哌嗪羧酸叔丁酯 | 4-(t-butyloxycarbonyl)piperazin-2-one | 76003-29-7 | C9H16N2O3 |
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3-氧代-1,2-苯并碘氧戊环-1(3H)-甲腈 | 1-cyano-1,2-benziodoxol-3-(1H)-one | 172876-96-9 | C8H4INO2 |
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3-氟苄胺 | (3-fluorophenyl)methanamine | 100-82-3 | C7H8FN |
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3-氟异烟酰胺 | 3-Fluoropyridine-4-carboxamide | 152126-30-2 | C6H5FN2O |
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3-氟四氢吡喃-4-酮 | 3-fluorotetrahydro-4H-pyran-4-one | 624734-19-6 | C5H7FO2 |
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3-氟噻吩 | 3-fluorothiophene | 3093-88-7 | C4H3FS |
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3-氟哌啶 | 3-fluoropiperidine | 116574-75-5 | C5H10FN |
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3-氟吲哚 | 3-fluoro-1H-indole | 66946-81-4 | C8H6FN |
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3-氟吡啶-5-硼酸频哪醇酯 | 3-fluoro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine | 719268-92-5 | C11H15BFNO2 |
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