参考文献:
Skinner, Philip J. Cherrier, Martin C. Webb, Peter J. Shin, Young-Jun Gharbaoui, Tawfik Lindstrom, Andrew Hong, Vu Tamura, Susan Y. Dang, Huong T. Pride, Cameron C. Chen, Ruoping Richman, Jeremy G. Connolly, Daniel T. Semple, Graeme Bioorganic and Medicinal Chemistry Letters, 7 , vol. 7, # p. 56 - 563