Torrado, Alicia; Lamas, Carlos; Agejas, Javier; Jimenez, Alma; Diaz, Nuria; Gilmore, Jeremy; Boot, John; Findlay, Jeremy; Hayhurst, Lorna; Wallace, Louise; Broadmore, Richard; Tomlinson, Rosemarie Bioorganic and Medicinal Chemistry, 2004 , vol. 12, # 20 p. 5277 - 5295