1. Department of Chemistry and
Molecular Biology, Dermatochemistry and Skin Allergy, University of Gothenburg, SE-412 96 Gothenburg, Sweden
2. Department of Chemistry and
Molecular Biology, Medicinal Chemistry, University of Gothenburg, SE-412 96 Gothenburg, Sweden
3. Givaudan Schweiz AG, Ueberlandstrasse 138, CH-8600 Duebendorf, Switzerland