Chen, Lili; Li, Jian; Luo, Cheng; Liu, Hong; Xu, Weijun; Chen, Gang; Liew, Oi Wah; Zhu, Weiliang; Puah, Chum Mok; Shen, Xu; Jiang, Hualiang
Bioorganic and Medicinal Chemistry, 2006 , vol. 14, # 24 p. 8295 - 8306