Discovery of imidazo[1,2-b]pyridazine derivatives: selective and orally available Mps1 (TTK) kinase inhibitors exhibiting remarkable antiproliferative activity.
Kusakabe K, Ide N, Daigo Y, Itoh T, Yamamoto T, Hashizume H, Nozu K, Yoshida H, Tadano G, Tagashira S, Higashino K, Okano Y, Sato Y, Inoue M, Iguchi M, Kanazawa T, Ishioka Y, Dohi K, Kido Y, Sakamoto S, Ando S, Maeda M, Higaki M, Baba Y, Nakamura Y. Discovery of imidazo[1,2-b]pyridazine derivatives: selective and orally available Mps1 (TTK) kinase inhibitors exhibiting remarkable antiproliferative activity. J Med Chem. 2015 Feb 26; 58(4):1760-75.