Synthesis and anti-tumor activities of some new pyridines and pyrazolo[1,5-a]pyrimidines
作者:Osama M. Ahmed、Mahmoud A. Mohamed、Rasha R. Ahmed、Sayed A. Ahmed
DOI:10.1016/j.ejmech.2009.03.042
日期:2009.9
cyanoacetamide, cyanothioacetamide and 3-aminopyrazols with sodium salt of 3-hydroxy-1-(2-naphthyl)prop-2-en-1-one gives pyridin-2-one, pyridin-2(1H)-thione, and pyrazolo[1,5-a]pyrimidine derivatives. These derivatives showed potent anti-tumor cytotoxic activity in vitro using different human cancer cell lines.
氰基乙酰胺,氰基硫代乙酰胺和3-氨基吡唑与3-羟基-1-(2-萘基)丙-2-烯-1-酮的钠盐进行环缩合可得到吡啶-2-酮,吡啶-2(1 H)-硫酮,和吡唑并[1,5- a ]嘧啶衍生物。这些衍生物在体外使用不同的人类癌细胞系显示出有效的抗肿瘤细胞毒活性。