A New Diterpene Acid from the Flowers of Heteropappus altaicus
Qing Hua LIU, Jun Shan YANG, Yang LU, Qi Tai ZHENG, Li MAO
A New Diterpene Acid from the Flowers of Heteropappus altaicus
Qing Hua LIU, Jun Shan YANG, Yang LU, Qi Tai ZHENG, Li MAO
中国化学快报 . 2005, (07): 921 -924 .