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 |
---|---|---|---|---|
2-溴-5-甲基-1,3,4-噁二唑 | 2-bromo-5-methyl-1,3,4-oxadiazole | 864750-58-3 | C3H3BrN2O |
|
2-溴-5-氰基吡嗪 | 5-bromopyrazine-2-carbonitrile | 221295-04-1 | C5H2BrN3 |
|
2-溴-5-氰基吡啶 | 2-bromo-5-cyanopyridine | 139585-70-9 | C6H3BrN2 |
|
2-溴-5-氰基-6-甲基吡啶 | 6-bromo-2-methylnicotinonitrile | 1003711-39-4 | C7H5BrN2 |
|
2-溴-5-氰基-4-甲基吡啶 | 6-bromo-4-methylnicotinonitrile | 1003711-35-0 | C7H5BrN2 |
|
2-溴-5-氰基-3-甲基吡啶 | 6-bromo-5-methylnicotinonitrile | 374633-37-1 | C7H5BrN2 |
|
2-溴-5-氯硝基苯 | 2-chloro-5-bromonitrobenzene | 41513-04-6 | C6H3BrClNO2 |
|
2-溴-5-氯噻吩 | 5-bromo-2-chlorothiophene | 2873-18-9 | C4H2BrClS |
|
2-溴-5-氯嘧啶 | 2-bromo-5-chloropyrimidine | 124405-67-0 | C4H2BrClN2 |
|
2-溴-5-氯吡嗪 | 2-bromo-5-chloropyrazine | 912773-21-8 | C4H2BrClN2 |
|
2-溴-5-氯吡啶-4-硼酸 | (2-bromo-5-chloropyridin-4-yl)boronic acid | 1072952-51-2 | C5H4BBrClNO2 |
|
2-溴-5-氯吡啶-4-甲醛 | 2-bromo-5-chloro-pyridine-4-carbaldehyde | 921630-14-0 | C6H3BrClNO |
|
2-溴-5-氯吡啶 | 2-Bromo-5-chloro-pyridine | 40473-01-6 | C5H3BrClN |
|
2-溴-5-氯-4-甲基吡啶 | 2-bromo-5-chloro-4-methylpyridine | 885267-40-3 | C6H5BrClN |
|
2-溴-5-氯-3-羟基吡啶 | 2-bromo-5-chloropyridin-3-ol | 127561-70-0 | C5H3BrClNO |
|
2-溴-5-氯-3-甲基苯并[B]噻酚 | 2-bromo-5-chloro-3-methylbenzo[b]-thiophene | 175203-60-8 | C9H6BrClS |
|
2-溴-5-氯-3-甲基吡嗪 | 2-bromo-5-chloro-3-methylpyrazine | 1260664-82-1 | C5H4BrClN2 |
|
2-溴-5-氯-3-甲基吡啶 | 2-bromo-5-chloro-3-methylpyridine | 65550-77-8 | C6H5BrClN |
|
2-溴-5-氨基-6-甲基吡啶 | 6-bromo-2-methylpyridin-3-amine | 126325-47-1 | C6H7BrN2 |
|
2-溴-5-氟烟腈 | 2-bromo-5-fluoroisonicotinonitrile | 1256822-16-8 | C6H2BrFN2 |
|
2-溴-5-氟异烟酸 | 2-bromo-5-fluoroisonicotinic acid | 885588-12-5 | C6H3BrFNO2 |
|
2-溴-5-氟嘧啶 | 2-bromo-5-fluoropyrimidine | 947533-45-1 | C4H2BrFN2 |
|
2-溴-5-氟吡啶-4-硼酸 | 2-bromo-5-fluoropyridine-4-boronic acid | 1072951-43-9 | C5H4BBrFNO2 |
|
2-溴-5-氟吡啶-3-羧酸 | 2-Bromo-5-fluoro-nicotinic acid | 38186-89-9 | C6H3BrFNO2 |
|
2-溴-5-氟吡啶 | 2-bromo-5-fluoropyridine | 41404-58-4 | C5H3BrFN |
|
2-溴-5-氟-6-甲基吡啶 | 6-bromo-3-fluoro-2-methylpyridine | 374633-38-2 | C6H5BrFN |
|
2-溴-5-氟-4-甲基吡啶 | 2-bromo-5-fluoro-4-methylpyridine | 885168-20-7 | C6H5BrFN |
|
2-溴-5-氟-4-甲基-3-硝基吡啶 | 2-Bromo-5-fluoro-4-methyl-3-nitropyridine | 917918-84-4 | C6H4BrFN2O2 |
|
2-溴-5-氟-3-硝基吡啶 | 2-bromo-5-fluoro-3-nitropyridine | 652160-72-0 | C5H2BrFN2O2 |
|
2-溴-5-氟-3-甲基吡啶 | 2-bromo-5-fluoro-3-methylpyridine | 38186-85-5 | C6H5BrFN |
|
2-溴-5-正丙基噻吩 | 2-bromo-5-propylthiophene | 172319-75-4 | C7H9BrS |
|
2-溴-5-叔丁基-1,3-二甲基苯 | 4-t-butyl-2,6-dimethylbromobenzene | 5345-05-1 | C12H17Br |
|
2-溴-5-二氟甲氧基吡啶 | 2-bromo-5-(difluoromethoxy)pyridine | 845827-14-7 | C6H4BrF2NO |
|
2-溴-5-乙氧基吡啶 | 2-bromo-5-ethoxypyridine | 42834-01-5 | C7H8BrNO |
|
2-溴-5-乙基噻吩 | 2-bromo-5-ethylthiophene | 62323-44-8 | C6H7BrS |
|
2-溴-5-乙基吡嗪 | 2-bromo-5-ethyl-pyrazine | 1086382-74-2 | C6H7BrN2 |
|
2-溴-5-三氟甲基吡嗪 | 2-bromo-5-(trifluoromethyl)pyrazine | 1196152-38-1 | C5H2BrF3N2 |
|
2-溴-5-丁基噻吩 | 2-bromo-5-butylthiophene | 128619-83-0 | C8H11BrS |
|
2-溴-5-BOC-氨基砒啶 | tert-butyl (6-bromopyridin-3-yl)carbamate | 218594-15-1 | C10H13BrN2O2 |
|
2-溴-5-(溴甲基)吡啶 | 2-bromo-5-bromomethylpyridine | 101990-45-8 | C6H5Br2N |
|
2-溴-5-(氯甲基)吡啶 | 2-bromo-5-(chloromethyl)pyridine | 168173-56-6 | C6H5BrClN |
|
2-溴-5-(二氟甲基)吡啶 | 2-bromo-5-(difluoromethyl)pyridine | 1221272-81-6 | C6H4BrF2N |
|
2-溴-5-(乙砜基)吡啶 | 2-bromo-5-(ethanesulfonyl)pyridine | 1227384-81-7 | C7H8BrNO2S |
|
2-溴-5-(三氟甲基)噻吩 | 2-bromo-5-(trifluoromethyl)thiophene | 143469-22-1 | C5H2BrF3S |
|
2-溴-5-(三氟甲基)嘧啶 | 2-bromo-5-(trifluoromethyl)pyrimidine | 69034-09-9 | C5H2BrF3N2 |
|
2-溴-5-(三氟甲基)吡啶 | 2-bromo-5-(trifluoromethyl)pyridine | 50488-42-1 | C6H3BrF3N |
|
2-溴-5-(2-辛基十二烷基)噻吩 | 2-bromo-5-(2-octyldodecyl)thiophene | 1004524-17-7 | C24H43BrS |
|
2-溴-5,6-二甲氧基-3-硝基吡啶 | 2-bromo-5,6-dimethoxy-3-nitropyridine | 79491-48-8 | C7H7BrN2O4 |
|
2-溴-5,6-二氯-1H-苯并咪唑 | 2-bromo-5,6-dichloro-1H-1,3-benzodiazole | 142356-40-9 | C7H3BrCl2N2 |
|
2-溴-4H-噻吩并[3,2-b]吡咯-5-羧酸乙酯 | ethyl 2-bromo-4H-thieno[3,2-b]pyrrole-5-carboxylate | 238749-50-3 | C9H8BrNO2S |
|