参考文献

Witherington, Jason; Bordas, Vincent; Cooper, Dave G.; Forbes, Ian T.; Gribble, Andrew D.; Ife, Robert J.; Berkhout, Theo; Gohil, Jayneeta; Groot, Pieter H.E. Bioorganic and Medicinal Chemistry Letters, 2001 , vol. 11, # 16 p. 2177 - 2180