Structure-activity relationship studies of novel benzophenones leading to the discovery of a potent, next generation HIV nonnucleoside reverse transcriptase inhibitor. - Romines, K; Freeman, G; Schaller, LT; Cowan, JR; Gonzales, S; Tidwell, J; Andrews, C; Stammers, D; Hazen, R; Ferris, R; Short, SA; Chan, J; et al. (J Med Chem, 2006)