1. Engineering and Technological Sciences Department, Metropolitan University of Santos, Santos, SP, Brazil
2. Chemical Institute of Murcia University, Murcia, Spain
3. Laboratory of Phytochemistry, CEBAS (CSIS), Murcia, Spain
4. Institute of Organic Chemistry with Centre of Phytochemistry, Bulgarian Academy of Sciences, Sofia, Bulgaria
5. Biological Chemistry Laboratory, Chemical Institute of Universidade Estadual de Campinas, SP, Brazil