1. Institute of Organic Chemistry
2. Technische Universität Bergakademie Freiberg
3. Freiberg/Sachsen
4. Germany
5. School of Pharmacy
6. School of Chemistry
7. University of Lincoln
8. Joseph Banks Laboratories
9. Lincoln LN6 7DL
10. UK
11. Department of Chemistry
12. Chemistry Research Laboratory
13. University of Oxford
14. Oxford OX1 3TA