Enantioselective Total Synthesis of Pladienolide B: A Potent Spliceosome Inhibitor
作者:Arun K. Ghosh、David D. Anderson
DOI:10.1021/ol301886g
日期:2012.9.21
An enantioselective and convergent total synthesis of pladienolide B (1) is described. Pladienolide B binds to the SF3b complex of a spliceosome and inhibits mRNA splicing activity. The synthesis features an epoxide opening reaction, an asymmetric reduction of a beta-keto ester, and a cross metathesis strategy for the side chain synthesis.