(untitled) - Imagawa, H; Saijo, H; Yamaguchi, H; Maekawa, K; Kurisaki, T; Yamamoto, H; Nishizawa, M; Oda, M; Kabura, M; Nagahama, M; Sakura, J; Nakai, M; Makino, K; Ogata, M; Takahashi, H; Fukuyama, Y (Bioorg. Med. Chem. Lett., 2012)