参考文献

El-Mekkawy, Sahar; Meselhy, Meselhy Ragab; Abdel-Hafez, Atef Abdel-Monem; Nakamura, Norio; Hattori, Masao; Kawahata, Takuya; Otake, Toru Chemical and Pharmaceutical Bulletin, 2002 , vol. 50, # 4 p. 523 - 529