(untitled) - Floyd, D; Kimball, D; Krapcho, J; Das, J; Turk, C F; Moquin, R V; Lago, M W; Duff, K J; Lee, V G; White, R E; Ridgewell, R E; Moreland, S; Brittain, R J; Normandin, D E; Hedberg, A; Cucinotta, G (J. Med. Chem., 1992)