Affiliation: | a Physic-Chemical Molecular Research Units, Department of Organic Chemistry, Faculty of Pharmacy, University of Porto, 4150-047 Porto, Portugal b Department of Organic Chemistry, University of Santiago de Compostela, 15782 Santiago de Compostela, Spain c Department of Microbiology & Parasitology, University of Santiago de Compostela, 15782 Santiago de Compostela, Spain |