[EN] SCHWEINFURTHIN ANALOGUES<br/>[FR] ANALOGUES DE SCHWEINFURTHINES
申请人:UNIV IOWA RES FOUND
公开号:WO2005092878A3
公开(公告)日:2006-05-04
Synthesis and structure–activity studies of schweinfurthin B analogs: Evidence for the importance of a D-ring hydrogen bond donor in expression of differential cytotoxicity
作者:Jeffrey D. Neighbors、Maya S. Salnikova、John A. Beutler、David F. Wiemer
DOI:10.1016/j.bmc.2005.10.025
日期:2006.3
The synthesis and biological evaluation of several enantioenriched schweinfurthin B analogs were undertaken to develop structure-activity relationships and guide design of probes for their putative molecular target. The desired stilbenes contain a common left-half hexahydroxanthene ringsystem and an aromatic right-half with varied substituents. The synthesisinvolves penultimate Horner-Wadsworth-Emmons