Scott, James S.; Gill, Adrian L.; Godfrey, Linda; Groombridge, Sam D.; Rees, Amanda; Revill, John; Schofield, Paul; Soerme, Pernilla; Stocker, Andrew; Swales, John G.; Whittamore, Paul R.O. Bioorganic and Medicinal Chemistry Letters, 2012 , vol. 22, # 21 p. 6756 - 6761