参考文献

Dyatkin, Alexey B.; Hoekstra, William J.; Hlasta, Dennis J.; Andrade-Gordon, Patricia; De Garavilla, Lawrence; Demarest, Keith T.; Gunnet, Joseph W.; Hageman, William; Look, Richard; Maryanoff, Bruce E. Bioorganic and Medicinal Chemistry Letters, 2002 , vol. 12, # 21 p. 3081 - 3084