Bamford, Mark J.; Alberti, Michael J.; Bailey, Nicholas; Davies, Susannah; Dean, David K.; Gaiba, Alessandra; Garland, Stephen; Harling, John D.; Jung, David K.; Panchal, Terence A.; Parr, Christopher A.; Steadman, Jon G.; Takle, Andrew K.; Townsend, James T.; Wilson, David M.; Witherington, Jason Bioorganic and Medicinal Chemistry Letters, 2005 , vol. 15, # 14 p. 3402 - 3406