参考文献

Takeuchi, Kumiko; Kohn, Todd J.; Mais, Dale E.; True, Timothy A.; Wyss, Virginia L.; Jakubowski, Joseph A. Bioorganic and Medicinal Chemistry Letters, 1998, vol. 8, # 15 p. 1943 - 1948 doi: 10.1016/S0960-894X(98)00353-9