Flavonoids from Blumea balsamifera
CHEN Ming, JIN Hui-Zi, YAN Lan, HU Xiao-Jia, QIN Jiang-Jiang, LIU Jian-Hua, YAN Shi-Kai, ZHANG Wei-Dong
NATURAL PRODUCT RESEARCH AND DEVELOPMENT . 2010, (6): 991 -994 .