名称:
Synthesis of new chiral 2,5-disubstituted 1,3,4-thiadiazoles possessing γ-butenolide moiety and preliminary evaluation of in vitro anticancer activity
摘要:
A new series of chiral 1,3,4-thiadiazoles derivatives possessing gamma-substituted butenolide moiety were synthesized and evaluated for in vitro anticancer properties. All the compounds showed good anticancer activities against Hela cell lines. Of ail the studied compounds, compound Sle exhibited the best inhibitory activity with an IC50 of 0-9 mu M. After being treated with 0.1 mu g/mL compound 9e for 24 h, the growth inhibition rate of Hela cell lines was 59.2%. (C) 2009 Elsevier Masson SAS. All rights reserved.