1. Platform
Technology and Science, GlaxoSmithKline, 830 Winter Street, Waltham, Massachusetts 02451, United States
2. Medicines
Research Centre, GlaxoSmithKline, Gunnels Wood Road, Stevenage, Herts SG1 2NY, U.K.
3. Centre
de Recherche, GlaxoSmithKline, Les Ulis, 25,27 Avenue du Québec, 91140 Villebon sur Yvette, France
4. Chemistry
Department, Brandeis University, Waltham, Massachusetts 02453, United States