Liu, Xin; Wang, Chang-Yun; Shao, Chang-Lun; Fang, Yu-Chun; Wei, Yu-Xi; Zheng, Cai-Juan; Sun, Ling-Ling; Guan, Hua-Shi
Chemistry of Natural Compounds, 2010 , vol. 46, # 5 p. 701 - 703