Ahmad, Saleem; Doweyko, Lidia; Ashfaq, Aaila; Ferrara, Francis N.; Bisaha, Sharon N.; Schmidt, Joan B.; DiMarco, John; Conder, Mary Lee; Jenkins-West, Tonya; Normandin, Diane E.; Russell, Anita D.; Smith, Mark A.; Levesque, Paul C.; Lodge, Nicholas J.; Lloyd, John; Stein, Philip D.; Atwal, Karnail S. Bioorganic and Medicinal Chemistry Letters, 2004 , vol. 14, # 1 p. 99 - 102