Low, Eddy; Kim, Bum; Francavilla, Charles; Shiau, Timothy P.; Turtle, Eric D.; O'Mahony, Donogh J.R.; Alvarez, Nichole; Houchin, Ashley; Xu, Ping; Zuck, Meghan; Celeri, Chris; Anderson, Mark B.; Najafi, Ramin; Jain, Rakesh K. Bioorganic and Medicinal Chemistry Letters, 2011 , vol. 21, # 12 p. 3682 - 3685