1,5-Disubstituted 1,2,3-triazoles as cis-restricted analogues of combretastatin A-4: Synthesis, molecular modeling and evaluation as cytotoxic agents and inhibitors of tubulin
作者:Kristin Odlo、Jean Hentzen、Jérémie Fournier dit Chabert、Sylvie Ducki、Osman A.B.S.M. Gani、Ingebrigt Sylte、Martina Skrede、Vivi Ann Flørenes、Trond Vidar Hansen
DOI:10.1016/j.bmc.2008.03.049
日期:2008.5
1,5-disubstituted 1,2,3-triazole analogues of combretastatinA-4 (1) have been prepared. The triazole 12f, 2-methoxy-5-(1-(3,4,5-trimethoxyphenyl)-1H-1,2,3-triazol-5-yl)aniline, displayed potent cytotoxicactivity against several cancer cell lines with IC(50) values in the nanomolar range. The ability of triazoles to inhibit tubulin polymerization has been evaluated, and 12f inhibited tubulin polymerization