1. Chemistry
Research Laboratory, Department of Chemistry, University of Oxford, Mansfield Road, Oxford, OX1 3TA, U.K.
2. Oxford
Glycobiology Institute, University of Oxford, Oxford, OX1 3QU, U.K.
3. Rare
Sugar Research Center, Kagawa University, 2393 Ikenobe, Mikicho, Kita-gun, Kagawa 761-0795, Japan
4. Carbosynth Limited, 8, Old Station Business Park, Compton, Berkshire, RG20 6NE, U.K.