Zhao, Huiping; Donnelly, Alison C.; Kusuma, Bhaskar R.; Brandt, Gary E. L.; Brown, Douglas; Rajewski, Roger A.; Vielhauer, George; Holzbeierlein, Jeffrey; Cohen, Mark S.; Blagg, Brian S. J. Journal of Medicinal Chemistry, 2011, vol. 54, # 11 p. 3839 - 3853 doi: 10.1021/jm200148p