Design, synthesis and antitumor activity in vitro of a series of 3-arylcoumarins
Zhi-hui Liu , De-jun Li , Dan Jiang , Chuan Xiao , Zhi-guang Song , Ying-hua Jin
Chemical Research in Chinese Universities ›› 2013, Vol. 29 ›› Issue (6) : 1125 -1128.
Design, synthesis and antitumor activity in vitro of a series of 3-arylcoumarins
A new series of 7-substituted 3-arylcoumarins was designed, synthesized and evaluated as novel antitumor agents in vitro. It was found that several compounds of them exhibit activity in vitro against SK-HEP-1(hepatocellu- lar carcinoma), HepG2(hepatocellular carcinoma) and SGC7901(gastric carcinoma) cell lines to some extent. Moreover, compounds 5a, 5b, 6a and 6b have better activity against HeLa(cervical carcinoma) cell and their half maximal inhibitory concentration(IC50, μmol/L) values are less than 10.
3-Arylcoumarin / Antitumor activity / Structure modification
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