Novel human umbilical vein endothelial cells (HUVEC)-apoptosis inhibitory phytosterol analogues: insight into their structure-activity relationships.

摘要

Design, synthesis and insight into the structure-activity relationships (SAR) of phytosterol analogues as novel antiapoptotic agents are described. In particular, the non-branched alkyl chain at C24 and the pseudosugar moiety at C3 hydroxyl group turned out crucial for the inhibition of human umbilical vein endothelial cells (HUVEC) apoptosis.