1. Institute of Chemistry; Federal University of Bahia; Barão do Jeremoabo 147, Ondina 40170-115 Salvador BA Brazil
2. College of Pharmacy; Federal University of Bahia; Barão do Jeremoabo 147, Ondina 40170-115 Salvador BA Brazil
3. Gonçalo Moniz Institute; Oswaldo Cruz Foundation; Waldemar Falcão 121, Candeal 40296-710 Salvador BA Brazil
4. Department of Chemistry; Federal University of Juiz de Fora; José Lourenço Kelmer, S/n, Martelos 36036-900 Juiz de Fora MG Brazil
5. Institute of Biology; Federal University of Bahia; Barão do Jeremoabo, 147, Ondina 40170-115 Salvador BA Brazil