Wu, Chengde; Decker, E. Radford; Blok, Natalie; Bui, Huong; Chen, Qi; Raju; Bourgoyne, Andree R.; Knowles, Vippra; Biediger, Ronald J.; Market, Robert V.; Lin, Shuqun; Dupre, Brian; Kogan, Timothy P.; Holland, George W.; Brock, Tommy A.; Dixon, Richard A. F.
Journal of Medicinal Chemistry, 1999 , vol. 42, # 22 p. 4485 - 4499

Zhou, Wang; Xu, Jiaojiao; Zhang, Liangren; Jiao, Ning
Organic Letters, 2010 , vol. 12, # 12 p. 2888 - 2891