Ytterbium perfluorooctanoate [Yb(PFO)3] has been proved to be an efficient catalyst for Doebnerreaction of pyruvic acid, aldehydes and amines under mild conditions in water to afford quinoline-4-caboxylic acid derivatives with three component one-pot method in good yields. The process is operationally simple and environmentally benign and the catalyst has readily been recycled for several times with
Design, synthesis and biological evaluation of 2-phenylquinoline-4-carboxamide derivatives as a new class of tubulin polymerization inhibitors
作者:Li Zhu、Kaixiu Luo、Ke Li、Yi Jin、Jun Lin
DOI:10.1016/j.bmc.2017.09.004
日期:2017.11
inhibitory effect on tubulinpolymerization. In addition, immunofluorescence and flow cytometry analysis revealed that selected compounds caused disruption of the mitotic spindle assembly and G2/M phase arrest of the cell cycle, which correlated with proliferation inhibitory activity. Molecular docking analysis demonstrated the interaction of 7b at the colchicine binding site of tubulin. These results indicate