Triterpenes from Root Bark of Shorea wangtianshuea
-
Graphical Abstract
-
Abstract
Five triterpenes were isolated from the ethanol extract of root bark of Shorea wangtianshuea and identified as friedelin, 2, 3-oxo-29-friedanoic acid,oleanolic acetate, oleanolic coffeate and betulinic acid respectively. Of them oleanolic coffcate display
-
-