参考文献:
Andersen, Henrik Sune Olsen, Ole H. Iversen, Lars F. Sorensen, Anette L. P. Mortensen, Steen B. Christensen, Michael S. Branner, Sven Hansen, Thomas K. Lau, Jesper F. Jeppesen, Lone Moran, Edmond J. Su, Jing Bakir, Farid Judge, Luke Shahbaz, Manou Collins, Tassie Vo, Todd Newman, Michael J. Ripka, William C. Moller, Niels Peter H. Journal of Medicinal Chemistry, 2002 , vol. 45, # 20 p. 4443 - 4459