Synthesis and Biological Evaluation of Novel 4-Morpholino-7,8-dihydro-5H-thiopyrano[4,3-d]pyrimidine Derivatives Bearing Phenylpyridine/ Phenylpyrimidine-Carboxamides
作者:Huimin Liu、Wenhui Wang、Chengyu Sun、Caolin Wang、Wufu Zhu、Pengwu Zheng
DOI:10.3390/molecules21111447
日期:——
of novel 4-morpholino-7,8-dihydro-5H-thiopyrano[4,3-d]pyrimidine derivatives 11a-j, 12a-j, 13a-g and 14a-g bearing phenylpyridine/phenylpyrimidine- carboxamide scaffolds were designed, synthesized and their IC50 values against three cancer cell lines (A549, PC-3 and MCF-7) were evaluated. Eleven of the compounds showed moderate cytotoxicity activity against the cancer cell lines. Structure-activity
设计了四个系列的新型4-吗啉代-7,8-二氢-5H-硫代吡喃并[4,3-d]嘧啶衍生物11a-j,12a-j,13a-g和14a-g,它们带有苯基吡啶/苯基嘧啶-羧酰胺骨架。评估了它们的合成,并评估了它们对三种癌细胞系(A549,PC-3和MCF-7)的IC50值。十一种化合物显示出对癌细胞系的中等细胞毒性活性。结构-活性关系(SARs)和药理结果表明,引入苯基吡啶-羧酰胺支架对该活性是有益的。此外,硫吡喃中硫原子的氧化以及芳基上的各种取代基对不同系列化合物的影响不同。此外,