作者:Shannon Pecnard、Abdallah Hamze、Jérome Bignon、Bastien Prost、Alain Deroussent、Laura Gallego-Yerga、Rafael Peláez、Ji Yeon Paik、Marc Diederich、Mouad Alami、Olivier Provot
DOI:10.1016/j.ejmech.2021.113656
日期:2021.11
In this study, a variety of original ligands related to Combretastatin A-4 and isoCombretastatin A-4, able to inhibit the tubulin polymerization into microtubules, was designed, synthesized, and evaluated. Our lead compound 15d having a quinazoline as A-ring and a 2-substituted indole as B-ring separated by a N-methyl linker displayed a remarkable sub-nanomolar level of cytotoxicity (IC50 < 1 nM) against
在这项研究中,设计、合成和评估了多种与 Combretastatin A-4 和iso Combretastatin A-4相关的原始配体,能够抑制微管蛋白聚合成微管。我们的先导化合物15d具有作为 A 环的喹唑啉和作为 B 环的 2-取代吲哚,由N-甲基接头隔开, 对 9 种人类癌细胞系显示出显着的亚纳摩尔水平的细胞毒性(IC 50 < 1 nM) .