(untitled) - Smith, B M; Smith, J M; Tsai, J H; Schultz, J A; Gilson, C A; Estrada, S A; Chen, R R; Park, D M; Prieto, E B; Gallardo, C S; Sengupta, D; Thomsen, W J; Saldana, H R; Whelan, K T; Menzaghi, F; Webb, R R; Beeley, N R. A (Bioorg. Med. Chem. Lett., 2005)