Sun, Aiming; Prussia, Andrew; Zhan, Weiqiang; Murray, Ernest E.; Doyle, Joshua; Cheng, Li-Ting; Yoon, Jeong-Joong; Radchenko, Eugene V.; Palyulin, Vladimir A.; Compans, Richard W.; Liotta, Dennis C.; Plemper, Richard K.; Snyder, James P. Journal of Medicinal Chemistry, 2006 , vol. 49, # 17 p. 5080 - 5092