1,2,3-Triazole-nimesulide hybrid: Their design, synthesis and evaluation as potential anticancer agents
作者:Jyoti Mareddy、N. Suresh、C. Ganesh Kumar、Ravikumar Kapavarapu、A. Jayasree、Sarbani Pal
DOI:10.1016/j.bmcl.2016.12.030
日期:2017.2
potential anticancer agents. A mild and greener CuAAC approach has been used to synthesize these compounds via the reaction of 4-azido derivative of nimesulide and terminal alkynes in water. Three of these compounds showed promising growth inhibition (IC50 ∼6–10 μM) of A549, HepG2, HeLa and DU145 cancer cell lines but no significant effects on HEK293 cell line. They also inhibited PDE4B in vitro (60–70%
通过将尼美舒利和1,2,3-三唑部分的结构特征整合到一个分子实体中,同时消除了有问题的尼美舒利的硝基,设计了一种新的杂交模板。该模板已用于生成分子库,作为潜在的抗癌剂。已经使用一种温和且绿色的CuAAC方法通过尼美舒利的4-叠氮基衍生物与末端炔烃在水中的反应来合成这些化合物。这些化合物中的三个表现出有前途的生长抑制(IC 50的A549,HepG2细胞,HeLa和DU145癌细胞系~6-10μM),但对HEK293细胞系中没有显著影响。他们还在体外抑制PDE4B(在10μM时为60–70%)受到计算机对接研究(PLP评分87–94)的支持。