[1] CSIC, Unitat Associada, Quim Farmaceut Lab, Fac Farm, E-08028 Barcelona, Spain
[2] Katholieke Univ Leuven, Rega Inst Med Res, B-3000 Louvain, Belgium
[3] Univ Rovira & Virgili, Fac Med & Ciencies Salut, Unitat Farmacol, E-43201 Reus, Spain
[4] Univ Barcelona, Inst Biomed, Fac Farm, Unitat Farmacol & Farmacognosia, E-08028 Barcelona, Spain
[5] Univ Barcelona, CIBERNED, E-08028 Barcelona, Spain
[6] London Sch Hyg & Trop Med, Dept Infect & Trop Dis, London WC1E 7HT, England
[7] Univ Valencia, Fac Farm, Dept Farmacol, Valencia 46100, Spain