1. Laboratory of Natural Materials Technology Åbo Akademi University Henrikinkatu 2 Turku FI‐20500 Finland
2. Organic Chemistry Laboratory of Molecular Science and Engineering Åbo Akademi University Henrikinkatu 2 Turku FI‐20500 Finland
3. Pharmaceutical Sciences Laboratory Åbo Akademi University Tykistökatu 6A Turku FI‐20520 Finland