参考文献

Davies, Stephen J.; Ayscough, Andrew P.; Beckett, R. Paul; Clements, John M.; Doel, Sheila; Pratt, Lisa M.; Spavold, Zoe M.; Thomas, S. Wayne; Whittaker, Mark Bioorganic and Medicinal Chemistry Letters, 2003, vol. 13, # 16 p. 2715 - 2718 doi: 10.1016/S0960-894X(03)00533-X