Kemnitzer, William; Kasibhatla, Shailaja; Jiang, Songchun; Zhang, Hong; Zhao, Jianghong; Jia, Shaojuan; Xu, Lifen; Crogan-Grundy, Candace; Denis, Real; Barriault, Nancy; Vaillancourt, Louis; Charron, Sylvie; Dodd, Jennifer; Attardo, Giorgio; Labrecque, Denis; Lamothe, Serge; Gourdeau, Henriette; Tseng, Ben; Drewe, John; Cai, Sui Xiong Bioorganic and Medicinal Chemistry Letters, 2005 , vol. 15, # 21 p. 4745 - 4751