参考文献:
Matthews, Jay M. Qin, Ning Colburn, Raymond W. Dax, Scott L. Hawkins, Mike McNally, James J. Reany, Laura Youngman, Mark A. Baker, Judith Hutchinson, Tasha Liu, Yi Lubin, Mary Lou Neeper, Michael Brandt, Michael R. Stone, Dennis J. Flores, Christopher M. Bioorganic and Medicinal Chemistry Letters, , vol. , # 8 p. 9 - 96