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-氯-4-甲氧基吡啶-2-胺 | 5-chloro-4-methoxypyridin-2-amine | 662117-63-7 | C6H7ClN2O |
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5-氯-4-甲基嘧啶-2-胺 | 5-chloro-4-methylpyrimidin-2-amine | 40439-76-7 | C5H6ClN3 |
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5-氯-4-甲基嘧啶-2-甲腈 | 5-Chloro-4-methylpyrimidine-2-carbonitrile | 114969-79-8 | C6H4ClN3 |
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5-氯-4-甲基吡啶-2-醇 | 5-Chloro-4-methylpyridin-2-OL | 886364-92-7 | C6H6ClNO |
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5-氯-4-甲基-2硝基苯甲酸异丙酯 | propan-2-yl 5-chloro-4-methyl-2-nitrobenzoate | 1204518-43-3 | C11H12ClNO4 |
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5-氯-4-氮杂吲哚 | 5-chloro-1H-pyrrolo[3,2-b]pyridine | 65156-94-7 | C7H5ClN2 |
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5-氯-4-氟-1H-吲哚-2-羧酸 | 5-chloro-4-fluoro-1H-indole-2-carboxylic acid | 186446-26-4 | C9H5ClFNO2 |
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5-氯-4(3H)-喹唑啉酮 | 5-chloroquinazolin-4(3H)-one | 60233-66-1 | C8H5ClN2O |
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5-氯-3H-咪唑并[4,5-b]吡啶 | 5-chloro-3H-imidazo[4,5-b]pyridine | 52090-89-8 | C6H4ClN3 |
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5-氯-3-苯基-1H-吲哚-2-羧酸 | PL-162 | 21139-31-1 | C15H10ClNO2 |
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5-氯-3-羟基吡啶 | 5-chloropyridin-3-ol | 74115-12-1 | C5H4ClNO |
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5-氯-3-碘吡啶 | 3-iodo-5-chloro-1H-indole | 85092-85-9 | C8H5ClIN |
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5-氯-3-碘吡唑并[1,5-a]嘧啶 | 5-chloro-3-iodopyrazolo[1,5-a]pyrimidine | 923595-58-8 | C6H3ClIN3 |
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5-氯-3-碘-1H-吡唑并[4,3-B]吡啶 | 5-chloro-3-iodo-1H-pyrazolo[4,3-b]pyridine | 1357945-27-7 | C6H3ClIN3 |
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5-氯-3-碘-1H-吡咯并[2,3-b]吡啶 | 5-chloro-3-iodo-1H-pyrrolo[2,3-b]pyridine | 900514-08-1 | C7H4ClIN2 |
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5-氯-3-碘-1H-吡咯并[2,3-C]吡啶 | 5-Chloro-3-iodo-1H-pyrrolo[2,3-c]pyridine | 1190310-51-0 | C7H4ClIN2 |
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5-氯-3-硝基吡唑[1,5-A]嘧啶 | 5-chloro-3-nitropyrazolo[1,5-a]pyrimidine | 1363380-51-1 | C6H3ClN4O2 |
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5-氯-3-甲酰基-1H-吲哚-2-羧酸 | 5-chloro-3-formylindole-2-carboxylic acid | 380448-07-7 | C10H6ClNO3 |
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5-氯-3-甲基苯并噻吩 | 5-chloro-3-methylbenzo(b)thiophene | 19404-18-3 | C9H7ClS |
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5-氯-3-甲基吡啶-2-羧酸 | 5-chloro-3-methylpicolinic acid | 886365-46-4 | C7H6ClNO2 |
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5-氯-3-甲基吡啶 | 5-chloro-2-methylpyridine | 72093-07-3 | C6H6ClN |
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5-氯-3-甲基-1-苯基吡唑-4-甲醛 | 5-chloro-4-formyl-3-methyl-1-phenyl-1H-pyrazole | 947-95-5 | C11H9ClN2O |
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5-氯-3-氟-2-吡啶羧酸 | 5-chloro-3-fluoropyridine-2-carboxylic acid | 207994-08-9 | C6H3ClFNO2 |
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5-氯-3-氟-2-吡啶甲胺盐酸盐 | (5-chloro-3-fluoropyridin-2-yl)methanamine hydrochloride | 1257535-29-7 | C6H6ClFN2*ClH |
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5-氯-3-吲唑甲酸 | 5-chloro-1H-indazole-3-carboxylic acid | 1077-95-8 | C8H5ClN2O2 |
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5-氯-3-吡啶甲醇 | (5-chloropyridin-3-yl)methanol | 22620-34-4 | C6H6ClNO |
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5-氯-3-[N-(甲氧基羰基甲基)氨基磺酰基]-2-噻吩甲酸甲酯 | Methyl 5-chloro-3-(N-(2-methoxy-2-oxoethyl)sulfamoyl)thiophene-2-carboxylate | 906522-87-0 | C9H10ClNO6S2 |
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5-氯-3-(二氟甲基)-1-甲基-1H-吡唑-4-羧酸 | 5-chloro-3-(difluoromethyl)-1-methyl-1H-pyrazole-4-carboxylic acid | 1202993-11-0 | C6H5ClF2N2O2 |
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5-氯-3-(N-甲基氨磺酰基)-噻吩-2-甲酸甲酯 | methyl 5-chloro-3-(methylsulfamoyl)thiophene-2-carboxylate | 70374-37-7 | C7H8ClNO4S2 |
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5-氯-3,4-二氨基吡啶 | 3,4-diamino-5-chloropyridine | 929074-42-0 | C5H6ClN3 |
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5-氯-2-酰氯噻吩 | 5-chlorothiophene-2-carbonyl chloride | 42518-98-9 | C5H2Cl2OS |
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5-氯-2-苯基-嘧啶-4-羧酸 | 5-chloro-2-phenyl-pyrimidine-4-carboxylic acid | 1094346-84-5 | C11H7ClN2O2 |
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5-氯-2-苯基-嘧啶 | 5-chloro-2-phenylpyrimidine | 34771-50-1 | C10H7ClN2 |
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5-氯-2-羟基烟酸 | 5-chloro-2-hydroxynicotinic acid | 38076-80-1 | C6H4ClNO3 |
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5-氯-2-羟基二苯甲酮 | (5-chloro-2-hydroxyphenyl)phenylmethanone | 85-19-8 | C13H9ClO2 |
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5-氯-2-羟基-3-硝基吡啶 | 5-chloro-3-nitropyridin-2-ol | 21427-61-2 | C5H3ClN2O3 |
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5-氯-2-羟基-3-硝基-(1,1-联苯)-3-羧酸 | 5'-chloro-2'-hydroxy-3'-nitrobiphenyl-3-carboxylic acid | 376592-58-4 | C13H8ClNO5 |
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5-氯-2-羟基-3-甲基吡啶 | 5-chloro-3-methylpyridin-2-ol | 58498-61-6 | C6H6ClNO |
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5-氯-2-羟基-3-氰基-4-甲氧基吡啶 | 5-chloro-3-cyano-4-methoxy-2(1H)-pyridone | 147619-40-7 | C7H5ClN2O2 |
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5-氯-2-糠酸 | 5-chlorofuran-2-carboxylic acid | 618-30-4 | C5H3ClO3 |
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5-氯-2-碘嘧啶 | 5-chloro-2-iodopyrimidine | 874676-81-0 | C4H2ClIN2 |
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5-氯-2-碘-3-甲基硝基苯 | 5-chloro-2-iodo-1-methyl-3-nitrobenzene | 1150617-61-0 | C7H5ClINO2 |
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5-氯-2-硝基甲苯 | 5-chloro-2-nitrotoluene | 5367-28-2 | C7H6ClNO2 |
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5-氯-2-硝基-4-(三氟甲基)苯胺 | 5-chloro-2-nitro-4-(trifluoromethyl)aniline | 35375-74-7 | C7H4ClF3N2O2 |
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5-氯-2-甲氧基烟酸 | 5-chloro-2-methoxynicotinic acid | 54916-65-3 | C7H6ClNO3 |
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5-氯-2-甲氧基吡啶-3-胺 | 5-chloro-2-methoxypyridin-3-amine | 886373-70-2 | C6H7ClN2O |
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5-氯-2-甲氧基吡啶-3-硼酸 | 5-chloro-2-methoxypyridin-3-yl boronic acid | 943153-22-8 | C6H7BClNO3 |
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5-氯-2-甲氧基吡啶 | 5-chloro-2-methoxypyridine | 13473-01-3 | C6H6ClNO |
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5-氯-2-甲氧基-3-硝基砒啶 | 5-chloro-2-methoxy-3-nitropyridine | 22353-52-2 | C6H5ClN2O3 |
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5-氯-2-甲基苯并恶唑 | 2-methyl-5-chlorobenzoxazole | 19219-99-9 | C8H6ClNO |
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