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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2,3-二溴吡啶 | 2,3-dibromopyridine | 13534-89-9 | C5H3Br2N |
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2,3-二溴-6-甲氧基吡啶 | 2,3-dibromo-6-methoxypyridine | 909720-21-4 | C6H5Br2NO |
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2,3-二溴-6-甲基吡啶 | 2,3-dibromo-6-methylpyridine | 261373-04-0 | C6H5Br2N |
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2,3-二溴-6-氯吡啶 | 2,3-dibromo-6-chloropyridine | 885952-16-9 | C5H2Br2ClN |
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2,3-二溴-5-硝基吡啶 | 2,3-dibromo-5-nitropyridine | 15862-36-9 | C5H2Br2N2O2 |
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2,3-二溴-5-甲基吡啶 | 2,3-dibromo-5-methylpyridine | 29232-39-1 | C6H5Br2N |
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2,3-二溴-5-氯吡啶 | 2,3-dibromo-5-chloro-pyridine | 137628-17-2 | C5H2Br2ClN |
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2,3-二溴-5-氟吡啶 | 2,3-dibromo-5-fluoropyridine | 878207-82-0 | C5H2Br2FN |
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2,3-二溴-5-三氟甲基吡啶 | 2,3-dibromo-5-trifluoromethylpyridine | 79623-38-4 | C6H2Br2F3N |
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2,3-二溴-4-甲基噻吩 | 2,3-Dibrom-4-methylthiophen | 125257-38-7 | C5H4Br2S |
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2,3-二溴-4-甲基吡啶 | 2,3-dibromo-4-methylpyridine | 871483-22-6 | C6H5Br2N |
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2,3-二氰基噻吩 | thiophene-2,3-dicarbonitrile | 18853-42-4 | C6H2N2S |
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2,3-二氰基吡嗪 | pyrazine-2,3-dicarbonitrile | 13481-25-9 | C6H2N4 |
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2,3-二氰基-5-甲基吡嗪 | 5-methylpyrazine-2,3-dicarbonitrile | 52197-12-3 | C7H4N4 |
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2,3-二氰基-5-氨基-6-氯吡嗪 | 2-amino-3-chloro-5,6-dicyanopyrazine | 56413-96-8 | C6H2ClN5 |
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2,3-二氰基-5,6-二苯基吡嗪 | 5,6-diphenyl-pyrazine-2,3-dicarbonitrile | 52197-23-6 | C18H10N4 |
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2,3-二氯异烟酸甲酯 | methyl 2,3-dichloroisonicotinate | 603124-78-3 | C7H5Cl2NO2 |
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2,3-二氯噻吩 | 2,3-Dichlorothiophene | 17249-79-5 | C4H2Cl2S |
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2,3-二氯喹喔啉 | 2,3-Dichloroquinoxaline | 2213-63-0 | C8H4Cl2N2 |
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2,3-二氯喹啉 | 2,3-dichloroquinoline | 613-18-3 | C9H5Cl2N |
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2,3-二氯吡啶并[2,3-b]吡嗪 | 2,3-Dichloro-pyrido[2,3-b]pyrazine | 25710-18-3 | C7H3Cl2N3 |
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2,3-二氯吡啶-5-硼酸 | (5,6-dichloropyridin-3-yl)boronic acid | 1072944-15-0 | C5H4BCl2NO2 |
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2,3-二氯吡啶-4-硼酸频哪酯 | 2,3-dichloro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine | 1073353-78-2 | C11H14BCl2NO2 |
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2,3-二氯吡啶-4-硼酸 | 2,3-dichloropyridine-4-boronic acid | 951677-39-7 | C5H4BCl2NO2 |
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2,3-二氯吡啶-4-甲醛 | 2,3-dichloroisonicotinaldehyde | 884495-41-4 | C6H3Cl2NO |
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2,3-二氯吡啶-4-甲酸 | 2,3-dichloroisonicotinic acid | 184416-84-0 | C6H3Cl2NO2 |
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2,3-二氯吡啶 | 2,3-dichloro-pyridine | 2402-77-9 | C5H3Cl2N |
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2,3-二氯-6-甲氧基吡啶 | 2,3-dichloro-6-methoxypyridine | 83732-68-7 | C6H5Cl2NO |
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2,3-二氯-6-甲基吡啶 | 2,3-dichloro-6-methylpyridine | 54957-86-7 | C6H5Cl2N |
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2,3-二氯-5-羟基吡啶 | 5,6-dichloropyridin-3-ol | 110860-92-9 | C5H3Cl2NO |
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2,3-二氯-5-碘吡啶 | 2,3-dichloro-5-iodopyridine | 97966-01-3 | C5H2Cl2IN |
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2,3-二氯-5-甲酰基吡啶 | 5,6-dichloro-pyridine-3-carbaldehyde | 71690-05-6 | C6H3Cl2NO |
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2,3-二氯-5-甲基吡啶 | 2,3-dichloro-5-methylpyridine | 59782-90-0 | C6H5Cl2N |
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2,3-二氯-5-氯磺酰基噻吩 | 2,3-dichlorothiophene-5-sulfonyl chloride | 126714-85-0 | C4HCl3O2S2 |
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2,3-二氯-5-三氯甲基吡啶 | 2,3-dichloro-5-(trichloromethyl)pyridine | 69045-83-6 | C6H2Cl5N |
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2,3-二氯-5-(氯甲基)吡啶 | 5-chloromethyl-2,3-dichloropyridine | 54127-31-0 | C6H4Cl3N |
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2,3-二氯-5,6-二氰基-1,4-苯醌 | 2,3-dicyano-5,6-dichloro-p-benzoquinone | 84-58-2 | C8Cl2N2O2 |
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2,3-二氯-4-羟基吡啶 | 2,3-dichloropyridin-4-ol | 1174047-06-3 | C5H3Cl2NO |
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2,3-二氯-4-碘吡啶 | 2,3-dichloro-4-iodopyridine | 889865-45-6 | C5H2Cl2IN |
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2,3-二氯-4-甲基吡啶 | 2,3-dichloro-4-methylpyridine | 191419-07-5 | C6H5Cl2N |
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2,3-二氨基哌嗪 | pyrazine-2,3-diamine | 13134-31-1 | C4H6N4 |
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2,3-二氨基吡啶 | 2,3-Diaminopyridine | 452-58-4 | C5H7N3 |
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2,3-二氨基-6-溴吡啶 | 6-bromopyridine-2,3-diamine | 129012-04-0 | C5H6BrN3 |
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2,3-二氨基-5-甲基吡啶 | 5-methylpyridine-2,3-diamine | 24638-29-7 | C6H9N3 |
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2,3-二氨基-5-溴吡啶 | 5-bromo-pyridine-2,3-diamine | 38875-53-5 | C5H6BrN3 |
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2,3-二氨基-5-溴-6-甲基吡啶 | 2,3-diamino-5-bromo-6-methylpyridine | 59352-90-8 | C6H8BrN3 |
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2,3-二氨基-5-溴-4-甲基吡啶 | 5-bromo-4-methyl-pyridin-2,3-diamine | 41230-93-7 | C6H8BrN3 |
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2,3-二氨基-5-氯吡啶 | 5-chloro-2,3-diaminopyridine | 25710-20-7 | C5H6ClN3 |
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2,3-二氨基-5-氟吡啶 | 5-fluoropyridine-2,3-diamine | 212268-13-8 | C5H6FN3 |
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2,3-二氨基-5-三氟甲基吡啶 | 5-(trifluoromethyl)pyridine-2,3-diamine | 107867-51-6 | C6H6F3N3 |
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