参考文献:
Cao, Jingrong Gao, Huai Bemis, Guy Salituro, Francesco Ledeboer, Mark Harrington, Edmund Wilke, Susanne Taslimi, Paul Pazhanisamy Xie, Xiaoling Jacobs, Marc Green, Jeremy Bioorganic and Medicinal Chemistry Letters, 29 , vol. 19, # 1 p. 291 - 295