1. Oncology Innovative Medicines Unit, AstraZeneca Pharmaceuticals, Mereside, Alderley Park, Macclesfield, SK10 4TG, U.K.
2. Cardiovascular and Gastrointestinal Innovative Medicines Unit, AstraZeneca Pharmaceuticals, 30S373 Mereside, Alderley Park, Macclesfield, SK10 4TG, U.K.
3. Department of Medicinal Chemistry, AstraZeneca R&D Montreal, Montreal, Quebec, H4S 1Z9, Canada