参考文献:
Nagarajan, Srinivasan R. De Crescenzo, Gary A. Getman, Daniel P. Lu, Hwang-Fun Sikorski, James A. Walker, Jeffrey L. McDonald, Joseph J. Houseman, Kathryn A. Kocan, Geralyn P. Kishore, Nandini Mehta, Pramod P. Funkes-Shippy, Christie L. Blystone, Lisa Bioorganic and Medicinal Chemistry, 2003 , vol. , # 22 p. 769 - 777