Reddy, M. V. Ramana; Venkatapuram, Padmavathi; Mallireddigari, Muralidhar R.; Pallela, Venkat R.; Cosenza, Stephen C.; Robell, Kimberly A.; Akula, Balaiah; Hoffman, Benjamin S.; Reddy, E. Premkumar Journal of Medicinal Chemistry, 2011 , vol. 54, # 18 p. 6254 - 6276