参考文献

Webster, Scott P.; Ward, Peter; Binnie, Margaret; Craigie, Eilidh; McConnell, Kirsty M.M.; Sooy, Karen; Vinter, Andy; Seckl, Jonathan R.; Walker, Brian R. Bioorganic and Medicinal Chemistry Letters, 2007 , vol. 17, # 10 p. 2838 - 2843