1149372-09-7Relevant articles and documents
Stereoselective synthesis of 15- and 16-substituted isosteviol derivatives and their cytotoxic activities
Wu, Ya,Dai, Gui-Fu,Yang, Jing-Hua,Zhang, Yun-Xiao,Zhu, Yu,Tao, Jing-Chao
, p. 1818 - 1821 (2009)
By means of functional interconversions in ring D of the tetracyclic diterpene isosteviol (ent-16-ketobeyeran-19-oic acid 1), various 15- and 16-substituted isosteviol derivatives were stereoselectively prepared. The cytotoxic activities in vitro of these