伊马替尼衍生物的合成及细胞毒活性研究
发布时间:2018-10-08 15:47
【摘要】:以3-乙酰基嘧啶、2-甲基-5-硝基苯胺为起始原料,经加成、缩合、环化、还原得到中间体伊马替胺(6),再与异氰酸酯和芳酰基异硫氰酸酯胺解得到脲类(7a~7e)和芳酰基硫脲类(8a~8g)共12个化合物。目标化合物经过IR、1H NMR、13C NMR、HRMS等结构确证。采用四甲基偶氮唑盐(MTT)法考察目标化合物细胞毒活性,结果显示,目标化合物对所选肿瘤细胞的增殖活性具有一定抑制作用,其中化合物7d、7e、8d对人白血病细胞(K562)和人肝癌细胞(Hep G2)的抑制活性接近伊马替尼。
[Abstract]:Starting from 3-acetylpyrimidine 2-methyl-5-nitroaniline, it was added, condensed and cyclized. The intermediate imatylamine (6) was reduced to 12 compounds of ureas (7a~7e) and aryl thioureas (8a~8g) by hydrolysis with isocyanate and aryl isothiocyanate amines. The target compounds were confirmed by IR,1H NMR,13C NMR,HRMS and other structures. The cytotoxic activity of the target compound was investigated by tetramethyl azolium salt (MTT). The results showed that the target compound had a certain inhibitory effect on the proliferation activity of the selected tumor cells. The inhibitory activity of the compound on K562 and Hep G2 cells was similar to that of imatinib for 8 days.
【作者单位】: 黑龙江大学功能有机重点实验室;国药一心制药有限公司;
【基金】:黑龙江省教育厅科学技术研究项目(12521417)资助
【分类号】:TQ460.1
[Abstract]:Starting from 3-acetylpyrimidine 2-methyl-5-nitroaniline, it was added, condensed and cyclized. The intermediate imatylamine (6) was reduced to 12 compounds of ureas (7a~7e) and aryl thioureas (8a~8g) by hydrolysis with isocyanate and aryl isothiocyanate amines. The target compounds were confirmed by IR,1H NMR,13C NMR,HRMS and other structures. The cytotoxic activity of the target compound was investigated by tetramethyl azolium salt (MTT). The results showed that the target compound had a certain inhibitory effect on the proliferation activity of the selected tumor cells. The inhibitory activity of the compound on K562 and Hep G2 cells was similar to that of imatinib for 8 days.
【作者单位】: 黑龙江大学功能有机重点实验室;国药一心制药有限公司;
【基金】:黑龙江省教育厅科学技术研究项目(12521417)资助
【分类号】:TQ460.1
【相似文献】
相关期刊论文 前3条
1 罗忠枚;魏玮;夏小冬;曹胜华;丁小东;;伊马替尼的合成及其中间体工艺优化[J];化学研究与应用;2012年03期
2 王军;付翠香;吴伟明;王增寿;;高效液相色谱法测定大鼠血浆中伊马替尼浓度及其药动学[J];中国新药与临床杂志;2014年03期
3 ;[J];;年期
相关会议论文 前10条
1 罗依;谭亚敏;施继敏;郑高峰;韩晓燕;朱晓黎;黄河;;伊马替尼联合清髓异基因造血干细胞移植治疗进展期慢性粒细胞白血病[A];2009年浙江省血液病学学术年会论文集[C];2009年
2 王爱华;李军民;沈志祥;陈赛娟;陈竺;;伊马替尼联合白血康治疗进展期慢性粒细胞性白血病疗效评估[A];中华医学会第八次全国血液学学术会议论文汇编[C];2004年
3 Neil P.Shah;;伊马替尼失效的机制和对策[A];第九次全国血液学学术会议继续医学教育资料汇编[C];2006年
4 孙慧;甘思林;马杰;;伊马替尼治疗成人慢性粒细胞白血病疗效及安全性分析[A];第12届全国实验血液学会议论文摘要[C];2009年
5 罗依;谭亚敏;韩晓雁;朱晓黎;郑伟燕;谢万灼;张洁;叶t摻,
本文编号:2257334
本文链接:https://www.wllwen.com/yixuelunwen/yiyaoxuelunwen/2257334.html
最近更新
教材专著