(untitled) - Belliotti, T R; Brink, W A; Kesten, S R; Rubin, J R; Wustrow, D J; Zoski, K T; Whetzel, S Z; Corbin, A E; Pugsley, T A; Heffner, T G; Wise, L D (Bioorg. Med. Chem. Lett., 1998)