Riggs, Jennifer R.; Hu, Huiyong; Kolesnikov, Aleksandr; Leahy, Ellen M.; Wesson, Kieron E.; Shrader, William D.; Vijaykumar, Dange; Wahl, Troy A.; Tong, Zhiwei; Sprengeler, Paul A.; Green, Michael J.; Yu, Christine; Katz, Brad A.; Sanford, Ellen; Nguyen, Margaret; Cabuslay, Ronnel; Young, Wendy B. Bioorganic and Medicinal Chemistry Letters, 2006 , vol. 16, # 12 p. 3197 - 3200