Freifelder,M.
Journal of the American Chemical Society, 1960 , vol. 82, p. 2386 - 2389

Park, Soobong; Hayes, Brittany L.; Marankan, Fatima; Mulhearn, Debbie C.; Wanna, Linda; Mesecar, Andrew D.; Santarsiero, Bernard D.; Johnson, Michael E.; Venton, Duane L.
Journal of Medicinal Chemistry, 2003 , vol. 46, # 6 p. 936 - 953