参考文献:
Keith, John M. Apodaca, Richard Xiao, Wei Seierstad, Mark Pattabiraman, Kanaka Wu, Jiejun Webb, Michael Karbarz, Mark J. Brown, Sean Wilson, Sandy Scott, Brian Tham, Chui-Se Luo, Lin Palmer, James Wennerholm, Michelle Chaplan, Sandra Breitenbucher, J. Guy Bioorganic and Medicinal Chemistry Letters, 00 , vol. , # 7 p. 43 - 443