1. Faculty of Pharmacy, Federal University of Rio Grande do Sul, Porto Alegre - RS, Brazil.
2. Postgraduate program of Physiology, Federal University of Rio Grande do Sul, Porto Alegre - RS, Brazil.
3. Federal University of Health Sciences of Porto Alegre, Porto Alegre - RS, Brazil.
4. Federal University of Rio Grande do Sul, Porto Alegre - RS, Brazil.
5. Chemistry Institute, Federal University of Rio Grande do Sul, Porto Alegre - RS, Brazil.
6. Federal University of Rio Grande do Sul, Porto Alegre - RS, Brazil.
Unisinos, São Leopoldo - RS, Brazil.