1. Departamento de Farmacología, Facultad de Veterinaria, Universidad de Santiago de Compostela, Lugo 27003, Spain
2. Marine Biodiscovery Centre, Department
of Chemistry, University of Aberdeen, Meston Walk, Aberdeen AB24 3UE, Scotland, U.K.
3. Pharmacognosy
Department, Faculty of Pharmacy, Beni-Suef University, Beni-Suef 32514, Egypt