参考文献:
Guiles, Joseph Sun, Xicheng Critchley, Ian A. Ochsner, Urs Tregay, Ming Stone, Kim Bertino, Jennifer Green, Louis Sabin, Rob Dean, Frank Garry Dallmann McHenry, Charles S. Janjic, Nebojsa Bioorganic and Medicinal Chemistry Letters, 2009 , vol. 9, # p. 800 - 802