1. Department of Pharmaceutical Products, Faculty of Pharmacy, Federal University of Minas Gerais-UFMG, Belo Horizonte, MG, Brazil
2. Department of Biological Sciences, Laboratory of Microbiology, Federal University of Alfenas-UNIFAL-MG, Alfenas, MG, Brazil
3. Faculty of Pharmaceutical Sciences, Laboratory of Pharmacognosy, Federal University of Alfenas-UNIFAL-MG, Alfenas, MG, Brazil