Kubota, Hideki; Watanabe, Toshihiro; Kakefuda, Akio; Masuda, Noriyuki; Wada, Kouichi; Ishii, Noe; Sakamoto, Shuichi; Tsukamoto, Shinichi
Bioorganic and Medicinal Chemistry, 2004 , vol. 12, # 5 p. 871 - 882