1. Post Graduate Program in Biological Sciences; ICB; Federal University of Goiás; Campus Samambaia 74001-970 Goiânia GO Brazil
2. Faculty of Pharmacy; Laboratory of Medicinal Pharmaceutical Chemistry; Federal University of Goiás; Goiânia GO Brazil
3. Department of Pharmacology; ICB; Federal University of Goiás; Campus Samambaia 74001-970, 314 Goiânia GO Brazil