1. REQUIMTE/Laboratory of Pharmacognosy, Faculty of Pharmacy, Porto University, Rua Aníbal Cunha 164, 4050-047 Porto, Portugal
2. CEBIMED/Research Group on Toxicology and Phytochemistry, Faculty of Health Sciences, University Fernando Pessoa, Rua Carlos da Maia 296, 4200-150 Porto, Portugal
3. CIMO/Escola Superior Agrária, Instituto Politécnico de Bragança, Campus de Santa Apolónia, Apartado 1172, 5301-855 Bragança, Portugal
4. REQUIMTE/Laboratory of Toxicology, Faculty of Pharmacy, Porto University, Rua Aníbal Cunha 164, 4050-047 Porto, Portugal