(untitled) - Tino,J.A.; Clark,J.M.; Field,A.K.; Jacobs,G.A.; Lis,K.A.; Michalik,T.L.; McGeever-Rubin,B.; Slusarchyk,W.A.; Spergel,S.H.; Sundeen,J.E.; Tuomari,A.V.; Weaver,E.R.; et al. (J. Med. Chem., 1993)