参考文献:
Antane, Schuyler Caufield, Craig E. Hu, William Keeney, David Labthavikul, Pornpen Morris, Koi Naughton, Shaughnessy M. Petersen, Peter J. Rasmussen, Beth A. Singh, Guy Yang, Youjun Bioorganic and Medicinal Chemistry Letters, 6 , vol. 6, # p. 76 - 8