Lin, Linus S.; Lanza Jr., Thomas; McCauley, Ermenegilda; Riper, Gail Van; Kidambi, Usha; Cao, Jin; Egger, Linda A.; Mumford, Richard A.; Schmidt, John A.; MacCoss, Malcolm; Hagmann, William K. Bioorganic and Medicinal Chemistry Letters, 2002 , vol. 12, # 2 p. 133 - 136