1. Environmental Sciences Center EULA-Chile, University of Concepción, Concepción, Chile
2. Department of Bioenergy, Helmholtz Centre for Environmental Research – UFZ, Leipzig, Germany
3. Department of Analytic and Inorganic Chemistry, University of Concepción, Concepción, Chile
4. Laboratory of Natural Products Chemistry, Department of Botany, University of Concepción, Concepción, Chile
5. Centro Universitario Univates, Lajeado, Brazil
6. Departament of Chemistry and Biochemistry, Faculty of Sciences, University of Valparaiso, Valparaíso, Chile