Arvanitis, Argyrios G; Rescinito, Joseph T; Arnold, Charles R; Wilde, Richard G; Cain, Gary A; Sun, Jung Hui; Yan, Jia-Sheng; Teleha, Christopher A; Fitzgerald, Lawrence W; McElroy, John; Zaczek, Robert; Hartig, Paul R; Grossman, Scott; Arneric, Stephen P; Gilligan, Paul J; Olson, Richard E; Robertson, David W Bioorganic and medicinal chemistry letters, 2003 , vol. 13, # 1 p. 125 - 128