参考文献

Suhara, Yoshitomo; Kittaka, Atsushi; Kishimoto, Seishi; Calverley, Martin J; Fujishima, Toshie; Saito, Nozomi; Sugiura, Takayuki; Waku, Keizo; Takayama, Hiroaki Bioorganic and medicinal chemistry letters, 2002, vol. 12, # 22 p. 3255 - 3258