摘要
目的合成帕唑帕尼盐酸盐并改进合成工艺。方法以3-甲基-6-硝基-1H-吲唑为起始原料,经N-甲基化、还原、亲核取代、成盐等反应制得帕唑帕尼盐酸盐。结果所得产物经核磁共振氢谱、质谱、红外等确证其结构。结论该工艺原料易得,方法简便,适合工业化生产。
OBJECTIVE To synthesis pazopanib hydrochloride and optimize the process.METHODS Pazopanib hydrochloride was synthesized from 3-methyl-6-nitro-1H-indazole via N-methylation,reduction,nucleophilic substitution and salification.RESULTS Chemical structure of pazopanib hydrochloride was confirmed by 1H-NMR,MS and IR.CONCLUSION The method is suitable for industry.
出处
《中国现代应用药学》
CAS
CSCD
北大核心
2011年第1期58-59,66,共3页
Chinese Journal of Modern Applied Pharmacy
基金
天津市自然科学基金重点项目(10JCZDJC21900)
关键词
帕唑帕尼盐酸盐
抗肿瘤药
合成
pazopanib hydrochloride
antitumor agent
synthesis