Phenylimino-10H-anthracen-9-ones as novel antimicrotubule agents—synthesis, antiproliferative activity and inhibition of tubulin polymerization
作者:Helge Prinz、Peter Schmidt、Konrad J. Böhm、Silke Baasner、Klaus Müller、Matthias Gerlach、Eckhard G. Günther、Eberhard Unger
DOI:10.1016/j.bmc.2011.06.010
日期:2011.7
phenotypes. Compound 15h had excellent activity as an inhibitor of tubulinpolymerization. Concentration-dependent cell cycle analyzes by flow cytometry confirmed that KB/HeLa cells treated by 15h and 16b were arrested in the G2/M phases of the cell cycle. In competition experiments, 15h strongly displaced radiolabeled colchicine from its binding site on tubulin, showing IC50 values similar to that of