參考文獻:
Guay, Daniel Hamel, Pierre Blouin, Marc Brideau, Christine Chan, Chi Chung Chauret, Nathalie Ducharme, Yves Huang, Zheng Girard, Mario Jones, Tom R Laliberte, France Masson, Paul McAuliffe, Malia Piechuta, Hanna Silva, Jose Young, Robert N Girard, Yves Bioorganic and medicinal chemistry letters, 2002 , vol. 12, # 11 p. 1457 - 1461