1. QOPNA - Mass Spectrometry Laboratory Department of Chemistry; University of Aveiro; Campus de Santiago; 3810-193; Aveiro; Portugal
2. QOPNA - Organic Chemistry Laboratory Department of Chemistry; University of Aveiro; Campus de Santiago; 3810-193; Aveiro; Portugal
3. Department of Chemistry; University of Coimbra; 3004-535; Coimbra; Portugal