(untitled) - Das, J; Moquin, R V; Pitt, S; Zhang, R; Shen, D R; McIntyre, K W; Gillooly, K; Doweyko, A M; Sack, J S; Zhang, H; Kiefer, S E; Kish, K; McKinnon, M; Barrish, J C; Dodd, J H; Schieven, G L; Leftheris, K (Bioorg. Med. Chem. Lett., 2008)