Antitumor agents 243. Syntheses and cytotoxicity of desmosdumotin C derivatives
作者:Kyoko Nakagawa-Goto、Jiu-Hong Wu、Kenneth F. Bastow、Chin-Chung Wu、Kuo-Hsiung Lee
DOI:10.1016/j.bmc.2004.12.040
日期:2005.3
New analogs of desmosdumotin C (1), in which other aromatic rings replaced the terminal phenyl group and the A-ring was modified, were synthesized. Compounds 2-9, 13, and 16 were evaluated in vitro against human tumor cell replication. The 4-bromophenyl analog (2) showed potent cytotoxic activity in four different tumor cell lines.