参考文献

Kawanaka, Yasufumi; Kobayashi, Kaoru; Kusuda, Shinya; Tatsumi, Tadashi; Murota, Masanori; Nishiyama, Toshihiko; Hisaichi, Katsuya; Fujii, Atsuko; Hirai, Keisuke; Naka, Masao; Komeno, Masaharu; Nakai, Hisao; Toda, Masaaki Bioorganic and Medicinal Chemistry Letters, 2002 , vol. 12, # 17 p. 2291 - 2294