Affiliation: | 1. Medicinal Chemistry, Oncology R&D, Research and Early Development, AstraZeneca, Cambridge Science Park, Unit 310 Darwin Building, Cambridge, CB4 0WG UK;2. Medicinal Chemistry, Oncology R&D, Research and Early Development, AstraZeneca, Macclesfield Campus, Etherow Building, Silk Road Industrial Estate, Macclesfield, SK10 2NA UK |