参考文献

Yoshida, Yoshiki; Barrett, David; Azami, Hidenori; Morinaga, Chizu; Matsumoto, Yoshimi; Takasugi, Hisashi Bioorganic and Medicinal Chemistry Letters, 1998, vol. 8, # 14 p. 1897 - 1902 doi: 10.1016/S0960-894X(98)00335-7