De Paulis; Hall; Kumar; Ramsby; Ogren; Hogberg
European Journal of Medicinal Chemistry, 1990 , vol. 25, # 6 p. 507 - 517

Mach; Leudtke; Unsworth; Boundy; Nowak; Scripko; Elder; Jackson; Hoffman; Evora; Rao; Molinoff; Childers; Ehrenkaufer
Journal of Medicinal Chemistry, 1993 , vol. 36, # 23 p. 3707 - 3720

De Paulis; Hall; Kumar; Ramsby; Ogren; Hogberg
European Journal of Medicinal Chemistry, 1990 , vol. 25, # 6 p. 507 - 517