Mortensen, Deborah S.; Perrin-Ninkovic, Sophie M.; Harris, Roy; Lee, Branden G.S.; Shevlin, Graziella; Hickman, Matt; Khambatta, Gody; Bisonette, Rene R.; Fultz, Kimberly E.; Sankar, Sabita Bioorganic and Medicinal Chemistry Letters, 2011 , vol. 21, # 22 p. 6793 - 6799