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哌嗪取代查尔酮衍生物的合成及其细胞毒活性

本站小编 Free考研考试/2021-12-27

中文关键词:哌嗪查尔酮衍生物合成细胞毒活性 英文关键词:piperazinechalcone derivativessynthesiscytotoxic activities 基金项目:云南省应用基础研究项目(2014FZ087)
作者单位E-mail
虎春艳云南中医学院中药学院77461952@qq.com
郑喜云南中医学院第一附属医院中心实验室
林玉萍云南中医学院中药学院
王秀丽云南中医学院中药学院
毛泽伟云南中医学院中药学院ydmason@163.com
摘要点击次数:1770 全文下载次数:0 中文摘要: 以4-甲氧基苯甲醛与2-溴-4’-氟苯乙酮为原料,经羟醛缩合脱水、取代反应生成4-甲氧基-4’-(1-哌嗪基)查尔酮(2)。再通过酰化反应合成了10 个新型含哌嗪的查尔酮衍生物,其结构经1H NMR、13C NMR及HRMS确证。采用MTT法初步测试了目标化合物的体外细胞毒活性,结果表明,化合物3e和4d对肿瘤细胞株Hela和A549均表现出较好的细胞毒活性,可做进一步研究。 英文摘要: series of chalcone derivatives containing piperazine group have synthesized starting from 4-methoxybenzaldehyde and 2-bromo-4''- fluoroacetophenone by Aldol reaction, dehydration and substitution. Their structures were characterized by 1H NMR, 13C NMR andHRMS. The cytotoxic activities in vitro of the synthesized compounds were evaluated against a panel of human tumor cell lines by the MTT assay. The biological results demonstrated that compound 3e and 4d show good cytotoxic activites against Hela and A549, and could be used as lead compounds for further research. 查看全文查看/发表评论下载PDF阅读器 相关附件:版权转让声明书附件1 -->
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