参考文献

Kubota, Dai; Ishikawa, Minoru; Yamamoto, Mikio; Murakami, Shoichi; Hachisu, Mitsugu; Katano, Kiyoaki; Ajito, Keiichi Bioorganic and Medicinal Chemistry, 2006 , vol. 14, # 7 p. 2089 - 2108