4B0G:
reference: Optimization of imidazo[4,5-b]pyridine-based kinase inhibitors: identification of a dual FLT3/Aurora kinase inhibitor as an orally bioavailable preclinical development candidate for the treatment of acute myeloid leukemia., Bavetsias V, Crumpler S, Sun C, Avery S, Atrash B, Faisal A, Moore AS, Kosmopoulou M, Brown N, Sheldrake PW, Bush K, Henley A, Box G, Valenti M, de Haven Brandon A, Raynaud FI, Workman P, Eccles SA, Bayliss R, Linardopoulos S, Blagg J, J Med Chem. 2012 Oct 25;55(20):8721-34. doi: 10.1021/jm300952s. Epub 2012 Oct 8. PMID: 23043539

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