参考文献:
Vera, Matthew D. Lundquist IV, Joseph T. Chengalvala, Murty V. Cottom, Joshua E. Feingold, Irene B. Garrick, Lloyd M. Green, Daniel M. Hauze, Diane B. Mann, Charles W. Mehlmann, John F. Rogers, John F. Shanno, Linda Wrobel, Jay E. Pelletier, Jeffrey C. Bioorganic and Medicinal Chemistry Letters, 00 , vol. 0, # 8 p. 5 - 55