Synthesis and SAR of new pyrazolo [4, 3-h] quinazoline-3-carboxamide derivatives as potent and selective MPS1 kinase inhibitors

M Caldarelli, M Angiolini, T Disingrini, D Donati…

文献索引：Caldarelli, Marina; Angiolini, Mauro; Disingrini, Teresa; Donati, Daniele; Guanci, Marco; Nuvoloni, Stefano; Posteri, Helena; Quartieri, Francesca; Silvagni, Marco; Colombo, Riccardo Bioorganic and Medicinal Chemistry Letters, 2011 , vol. 21, # 15 p. 4507 - 4511

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被引用次数: 27

摘要

The synthesis and SAR of a series of novel pyrazolo-quinazolines as potent and selective MPS1 inhibitors are reported. We describe the optimization of the initial hit, identified by screening the internal library collection, into an orally available, potent and selective MPS1 inhibitor.