6-Bicycloaryl substituted (S)- and (R)-5,6-dihydro-2H-pyran-2-ones: asymmetric synthesis, and anti-proliferative properties.
Basic Information
ID: ALA1139282
Journal: Bioorg Med Chem
Title: 6-Bicycloaryl substituted (S)- and (R)-5,6-dihydro-2H-pyran-2-ones: asymmetric synthesis, and anti-proliferative properties.
Authors: Kasaplar P, Yilmazer O, Cağir A.
Abstract: (R)-Goniothalamin, is a member of styryl lactones, possesses selective cytotoxicity against cancer cell lines. In this work, replacement of styryl substituent with 2-naphthyl and 3-quinoyl gave new analogues which may have less conformational changes compared to the lead compound. Anti-proliferative tests indicated that 2-naphthyl substituted (R)-5,6-dihydro-2H-pyran-2-one has slightly better cytotoxicity than (R)-goniothalamin. To clarify the effect of 2-naphthyl substituent additional aryl substituted (R)-5,6-dihydro-2H-pyran-2-ones have been synthesized enantioselectively and tested against PC-3 and MCF-7 cell lines.
CiteXplore: 19022676
DOI: 10.1016/j.bmc.2008.10.069
Patent ID: ┄