1. Department of Chemistry, Federal University of Sao Carlos (UFSCar), 13565-905 Sao Carlos, SP, Brazil
2. Department of Drug Design and Pharmacology, Faculty of Health and Medical Sciences, University of Copenhagen, Universitetsparken 2, DK-2100 Copenhagen, Denmark
3. Department of Gerontology, Federal University of Sao Carlos, 13565-905, Sao Carlos SP, Brazil
4. Institute of Science and Technology, Federal University of Sao Paulo, 12231-280 Sao Jose dos Campos, SP, Brazil
5. Department of Organic Chemistry, Chemistry Institute, Fluminense Federal University (UFF),
24110-090 Niteroi, RJ, Brazil