1. Laboratory of Heterocyclic Chemistry, Natural Products and Reactivity (LR11ES39), Team: Medicinal Chemistry and Natural Products, Faculty of Science of MonastirUniversity of Monastir, Avenue of Environment 5019 Monastir Tunisia
2. University of SousseRegional Center of Research on Horticulture and Organic Agriculture 57 Chott Mariem TN-4042 Sousse Tunisia
3. Dipartimento di FarmaciaUniversità di Pisa Via Bonanno 33 56126 Pisa Italy
4. Centro Interdipartimentale di Ricerca ‘Nutraceutica e Alimentazione per la Salute' NutrafoodUniversity of Pisa Via del Borghetto 80 56124 Pisa Italy