1. Molecular Therapeutics and Formulation Division
2. School of Pharmacy
3. University of Nottingham
4. Nottingham
5. UK
6. Department of Pharmaceutical and Pharmacological Sciences
7. University of Padova
8. 35131 Padova
9. Italy
10. Malvern Panalytical Ltd
11. Malvern
12. AstraZeneca Ltd
13. Cambridge
14. School of Chemistry
15. University of Birmingham
16. B15 2TT
17. University of Hertfordshire
18. Hatfield