参考文献:
Hawryluk, Natalie A. Merit, Jeffrey E. Lebsack, Alec D. Branstetter, Bryan J. Hack, Michael D. Swanson, Nadia Ao, Hong Maher, Michael P. Bhattacharya, Anindya Wang, Qi Freedman, Jamie M. Scott, Brian P. Wickenden, Alan D. Chaplan, Sandra R. Breitenbucher, J. Guy Bioorganic and Medicinal Chemistry Letters, 1 , vol. , # p. 717 - 7141