Cockcroft, Xiao-Ling; Dillon, Krystyna J.; Dixon, Lesley; Drzewiecki, Jan; Kerrigan, Frank; Loh Jr., Vincent M.; Martin, Niall M.B.; Menear, Keith A.; Smith, Graeme C.M. Bioorganic and Medicinal Chemistry Letters, 2006 , vol. 16, # 4 p. 1040 - 1044