Cheng, Pi; Huang, Ning; Jiang, Zhi-Yong; Zhang, Quan; Zheng, Yong-Tang; Chen, Ji-Jun; Zhang, Xue-Mei; Ma, Yun-Bao
Bioorganic and Medicinal Chemistry Letters, 2008 , vol. 18, # 7 p. 2475 - 2478