Synthesis and proapoptotic activity of oleanolic acid derived amides
作者:Lucie Heller、Anja Knorrscheidt、Franziska Flemming、Jana Wiemann、Sven Sommerwerk、Ioana Z. Pavel、Ahmed Al-Harrasi、René Csuk
DOI:10.1016/j.bioorg.2016.08.004
日期:2016.10
Thirty-one different 3-O-acetyl-OA derived amides have been prepared and screened for their cytotoxic activity. In the SRB assays nearly all the carboxamides displayed good cytotoxicity in the low μM range for several human tumor cell lines. Low EC50 values were obtained especially for the picolinylamides 14-16, for a N-[2-(dimethylamino)-ethyl] derivative 27 and a N-[2-(pyrrolinyl)-ethyl] carboxamide