参考文献

Palle, Venkata P.; Varkhedkar, Vaibhav; Ibrahim, Prabha; Ahmed, Hiba; Li, Zhihe; Gao, Zhenhai; Ozeck, Mark; Wu, Yuzhi; Zeng, Dewan; Wu, Lin; Leung, Kwan; Chu, Nancy; Zablocki, Jeff A. Bioorganic and Medicinal Chemistry Letters, 2004 , vol. 14, # 2 p. 535 - 539