参考文献
Gopalsamy, Ariamala; Ciszewski, Greg; Hu, Yongbo; Lee, Frederick; Feldberg, Larry; Frommer, Eileen; Kim, Steven; Collins, Karen; Wojciechowicz, Donald; Mallon, Robert Bioorganic and Medicinal Chemistry Letters, 2009 , vol. 19, # 10 p. 2735 - 2738