1. Organic
Pharmaceutical Chemistry, Department of Medicinal Chemistry, Uppsala
Biomedical Center, Uppsala University, P. O. Box 574, SE-751 23 Uppsala, Sweden
2. Beijer
Laboratory, Department of Medicinal Chemistry, Uppsala Biomedical
Center, Uppsala University, P. O. Box 574, SE-751 23 Uppsala, Sweden
3. Department
of Chemistry, Uppsala University, BMC, Box 599, SE-751 23 Uppsala, Sweden
4. Department
of Medicinal Chemistry, Science for Life Laboratory, Uppsala Biomedical
Center, Uppsala University, P. O. Box 574, SE-751 23 Uppsala, Sweden