1. Department of Pharmaceutical Sciences; CCS - Universidade Federal de Santa Catarina; Trindade 88040-900 Florianópolis SC Brazil
2. Department of Biochemistry; University of Dschang; P.O. Box 67 Dschang Cameroon
3. Department of Pharmaceutical Biology; Institute of Pharmacy and Biochemistry; University of Mainz; Staudinger Weg 5 DE-55128 Mainz
4. UMR-SRSMC 7565; University of Lorraine; Molecular Engineering Laboratory and Formerly Pharmacological Biochemistry; 1 Boulevard Arago FR-57070 Metz Technopôle