1. Instituto de Química de São Carlos, Universidade de São Paulo, São Carlos-SP 13566-590, Brazil
2. Instituto Nacional de Ciência e Tecnologia de Bioanalítica, Campinas-SP 13083-970, Brazil
3. Universidade Estadual de Goiás, Anápolis-GO 75132-903, Brazil
4. Department of Chemistry and Biochemistry, James Madison University, Harrisonburg, Virginia 22807, United States
5. Department of Pathology, University of Virginia Health Science Center, Charlottesville, Virginia 22904, United States