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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2-氯-3-甲基-5-氟吡啶 | 2-chloro-5-fluoro-3-methylpyridine | 38186-84-4 | C6H5ClFN |
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2-氯-3-甲基-4-硝基吡啶 1-氧化物 | 2-chloro-3-methyl-4-nitropyridine N-oxide | 60323-95-7 | C6H5ClN2O3 |
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2-氯-3-甲基-4-吡啶羧酸 | 2-chloro-3-methylisonicotinic acid | 133928-73-1 | C7H6ClNO2 |
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2-氯-3-环丙基吡啶 | 2-chloro-3-cyclopropylpyridine | 865664-04-6 | C8H8ClN |
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2-氯-3-溴甲基噻吩 | 2-chloro-3-bromomethylthiophene | 40032-81-3 | C5H4BrClS |
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2-氯-3-溴噻吩 | 3-bromo-2-chlorothiophene | 40032-73-3 | C4H2BrClS |
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2-氯-3-溴-6-甲氧基吡啶 | 3-bromo-2-chloro-6-methoxypyridine | 777931-67-6 | C6H5BrClNO |
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2-氯-3-溴-6-甲基吡啶 | 3-bromo-2-chloro-6-methylpyridine | 185017-72-5 | C6H5BrClN |
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2-氯-3-溴-5-羟基吡啶 | 5-bromo-6-chloropyridin-3-ol | 130115-85-4 | C5H3BrClNO |
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2-氯-3-溴-5-甲基吡啶 | 3-bromo-2-chloro-5-methyl-pyridine | 17282-03-0 | C6H5BrClN |
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2-氯-3-溴-5-氨基吡啶 | 5-bromo-6-chloropyridin-3-amine | 130284-53-6 | C5H4BrClN2 |
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2-氯-3-溴-5-氟吡啶 | 3-bromo-2-chloro-5-fluoropyridine | 884494-36-4 | C5H2BrClFN |
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2-氯-3-溴-4-碘吡啶 | 3-bromo-2-chloro-4-iodopyridine | 884494-53-5 | C5H2BrClIN |
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2-氯-3-溴-4-氨基吡啶 | 3-bromo-2-chloropyridin-4-amine | 215364-85-5 | C5H4BrClN2 |
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2-氯-3-氰基吡嗪 | 2-chloro-3-cyanopyrazine | 55557-52-3 | C5H2ClN3 |
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2-氯-3-氰基吡啶-4-硼酸 | (2-Chloro-3-cyanopyridin-4-yl)boronic acid | 878194-88-8 | C6H4BClN2O2 |
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2-氯-3-氰基吡啶 | 2-chloro-3-pyridinecarbonitrile | 6602-54-6 | C6H3ClN2 |
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2-氯-3-氰基-6-甲氧基吡啶 | 2-chloro-6-(4-methoxyphenyl)nicotinonitrile | 306977-91-3 | C13H9ClN2O |
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2-氯-3-氰基-6-甲基异烟酸乙酯 | 2-chloro-3-cyano-6-methylisonicotinic acid ethyl ester | 40108-12-1 | C10H9ClN2O2 |
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2-氯-3-氰基-4-甲氧基吡啶 | 2-chloro-3-cyano-4-methoxypyridine | 98645-43-3 | C7H5ClN2O |
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2-氯-3-氰基-4-甲基吡啶 | 2-chloro-4-methylnicotinonitrile | 65169-38-2 | C7H5ClN2 |
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2-氯-3-氰基-4,6-二甲基吡啶 | 2-chloro-4,6-dimethylnicotinonitrile | 14237-71-9 | C8H7ClN2 |
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2-氯-3-氯甲基喹啉 | 2-chloro-3-(chloromethyl)quinoline | 90097-52-2 | C10H7Cl2N |
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2-氯-3-氯甲基吡啶 | 2-chloro-3-(chloromethyl)pyridine | 89581-84-0 | C6H5Cl2N |
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2-氯-3-氨基异烟酸甲酯 | methyl 3-amino-2-chloroisonicotinate | 173435-41-1 | C7H7ClN2O2 |
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2-氯-3-氨基吡嗪 | 3-chloropyrazin-2-amine | 6863-73-6 | C4H4ClN3 |
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2-氯-3-氨基-5-溴吡啶 | 3-amino-5-bromo-2-chloropyridine | 588729-99-1 | C5H4BrClN2 |
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2-氯-3-氨基-4-甲基吡啶 | 3-Amino-2-chloro-4-methylpyridine | 133627-45-9 | C6H7ClN2 |
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2-氯-3-氧代戊基乙酸酯 | 3-Chloro-4-oxopentyl Acetate | 13051-49-5 | C7H11ClO3 |
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2-氯-3-氟异烟酸 | 2-chloro-3-fluoropyridine-4-carboxylic acid | 628691-93-0 | C6H3ClFNO2 |
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2-氯-3-氟吡啶-N-氧化物 | 2-Chlor-3-fluorpyridin-1-oxid | 85386-94-3 | C5H3ClFNO |
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2-氯-3-氟吡啶-5-硼酸 | (6-chloro-5-fluoropyridin-3-yl)boronic acid | 1072946-66-7 | C5H4BClFNO2 |
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2-氯-3-氟吡啶-4-胺 | 2-chloro-3-fluoropyridin-4-amine | 1227577-03-8 | C5H4ClFN2 |
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2-氯-3-氟吡啶-4-硼酸 | (2-chloro-3-fluoropyridin-4-yl)boronic acid | 937595-71-6 | C5H4BClFNO2 |
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2-氯-3-氟吡啶 | 2-chloro-3-fluoropyridine | 17282-04-1 | C5H3ClFN |
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2-氯-3-氟-6-甲基吡啶 | 2-chloro-3-fluoro-6-methylpyridine | 374633-32-6 | C6H5ClFN |
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2-氯-3-氟-5-羟基吡啶 | 6-chloro-5-fluoropyridin-3-ol | 870062-76-3 | C5H3ClFNO |
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2-氯-3-氟-5-碘-4-甲基吡啶 | 2-Chloro-3-fluoro-5-iodo-4-methylpyridine | 153035-01-9 | C6H4ClFIN |
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2-氯-3-氟-5-硝基吡啶 | 2-chloro-3-fluoro-5-nitropyridine | 1079179-12-6 | C5H2ClFN2O2 |
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2-氯-3-氟-5-甲基吡啶 | 2-chloro-3-fluoro-5-methylpyridine | 34552-15-3 | C6H5ClFN |
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2-氯-3-氟-5-溴吡啶 | 5-bromo-2-chloro-3-fluoropyridine | 831203-13-5 | C5H2BrClFN |
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2-氯-3-氟-5-(三氟甲基)吡啶 | 2-chloro-3-fluoro-5-(trifluoromethyl)pyridine | 72600-67-0 | C6H2ClF4N |
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2-氯-3-氟-4-醛基吡啶 | 2-chloro-3-fluoroisonicotinaldehyde | 329794-28-7 | C6H3ClFNO |
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2-氯-3-氟-4-羟基吡啶 | 2-chloro-3-fluoropyridin-4-ol | 1184172-46-0 | C5H3ClFNO |
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2-氯-3-氟-4-碘吡啶 | 2-chloro-3-fluoro-4-iodopyridine | 148639-07-0 | C5H2ClFIN |
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2-氯-3-氟-4-硝基吡啶氮氧化物 | 2-Chlor-3-fluor-4-nitropyridin-1-oxid | 101664-56-6 | C5H2ClFN2O3 |
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2-氯-3-氟-4-硝基吡啶 | 2-chloro-3-fluoro-4-nitropyridine | 109613-90-3 | C5H2ClFN2O2 |
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2-氯-3-氟-4-甲基吡啶 | 2-chloro-3-fluoro-4-methylpyridine | 881891-82-3 | C6H5ClFN |
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2-氯-3-氟-4-(三氟甲基)吡啶 | 2-chloro-3-fluoro-4-(trifluoromethyl)pyridine | 628692-22-8 | C6H2ClF4N |
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2-氯-3-异丙基喹啉 | 2-chloro-3-isopropylquinoline | 85273-92-3 | C12H12ClN |
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