参考文献:
Aliagas-Martin, Ignacio Burdick, Dan Corson, Laura Dotson, Jennafer Drummond, Jason Fields, Carter Huang, Oscar W. Hunsaker, Thomas Kleinheinz, Tracy Krueger, Elaine Liang, Jun Moffat, John Phillips, Gail Pulk, Rebecca Rawson, Thomas E. Ultsch, Mark Walker, Leslie Wiesmann, Christian Zhang, Birong Zhu, Bing-Yan Cochran, Andrea G. Journal of Medicinal Chemistry, 009 , vol. 5, # 10 p. 3300 - 3307