参考文献

Xie, Songqiang; Cheng, Pengfei; Liu, Guangchao; Ma, Yuangfang; Zhao, Jin; Chehtane, Mounir; Khaled, Annette R.; Phanstiel IV, Otto; Wang, Chaojie Bioorganic and Medicinal Chemistry Letters, 2007, vol. 17, # 16 p. 4471 - 4475 doi: 10.1016/j.bmcl.2007.06.009