1. Mass Spectrometry Centre, Department of Chemistry & QOPNA, University of Aveiro, Campus Universitário de Santiago, 3810-193 Aveiro, Portugal
2. Institute
of Bioanalytical Chemistry, Faculty of Chemistry and Mineralogy, Universität Leipzig, 04109 Leipzig, Germany
3. Center
for Biotechnology and Biomedicine, Universität Leipzig, 04109 Leipzig, Germany
4. Department
of Chemistry and CICECO, University of Aveiro, 3810-193 Aveiro, Portugal
5. UCIBIO,
REQUIMTE, Department of Chemistry, Faculty of Pharmacy, University of Porto, 4099-002 Porto, Portugal