(untitled) - Xu,Y.; Mayhugh,D.; Saeed,A.; Wang,X.; Thompson,[nl]R.C.; Dominianni,S.J.; Kauffman,R.F.; Sing,J.; Bean,[nl]J.S.; Bensch,W.R.; Barr,R.J.; Osborne,J.; et al. ([nl]J. Med. Chem., 2003)