Sibley, Robert; Hatoum-Mokdad, Holia; Schoenleber, Robert; Musza, Laszlo; Stirtan, William; Marrero, Diana; Carley, William; Xiao, Hong; Dumas, Jacques Bioorganic and Medicinal Chemistry Letters, 2003 , vol. 13, # 11 p. 1919 - 1922