Synthesis, anti-cancer evaluation of benzenesulfonamide derivatives as potent tubulin-targeting agents
作者:Jun Yang、Simin Yang、Shanshan Zhou、Dongbo Lu、Liyan Ji、Zhongjun Li、Siwang Yu、Xiangbao Meng
DOI:10.1016/j.ejmech.2016.07.002
日期:2016.10
A series of benzenesulfonamide derivatives were synthesized and evaluated for their anti-proliferative activity and interaction with tubulin. These new derivatives showed significant activities against cellular proliferative and tubulin polymerization. Compound BA-3b proved to be the most potent compound with IC50 value ranging from 0.007 to 0.036 μM against seven cancer cell lines, and three drug-resistant
合成了一系列苯磺酰胺衍生物,并评估了它们的抗增殖活性以及与微管蛋白的相互作用。这些新的衍生物显示出对细胞增殖和微管蛋白聚合的显着活性。事实证明,化合物BA-3b对7种癌细胞系和3种耐药性癌细胞系的IC 50值为0.007至0.036μM ,是最有效的化合物,这表明它是一种有前途的抗癌剂。还通过动态微管蛋白聚合测定法和微管蛋白强度测定法验证了靶微管蛋白。