1. Astex Pharmaceuticals, 436
Cambridge Science Park, Milton Road, Cambridge CB4 0QA, United Kingdom
2. GlaxoSmithKline, 709 Swedeland Road, King of Prussia, Pennsylvania 19406, United States
3. Centre
de Recherches Francois Hyafil, GlaxoSmithKline, 25-27 Avenue du Québec, Les Ulis, France
4. GlaxoSmithKline, 1250 South Collegeville Road, Collegeville, Pennsylvania 19426, United States
5. GlaxoSmithKline, Gunnels
Wood Road, Stevenage SG1
2NY, United Kingdom