(S)-N-(4-chloro-2-(2-(5-(3-hydroxyazetidin-1-yl)-7-(4-(2,2,2-trifluoroethyl)piperazin-1-yl)pyrazolo[1,5-a]pyrimidin-2-yl)piperidine-1-carbonyl)phenyl)methanesulfonamide

(S)-N-(2-(2-(5-(azetidin-1-yl)-7-(4-(2,2,2-trifluoroethyl)piperazin-1-yl)pyrazolo[1,5-a]pyrimidin-2-yl)piperidine-1-carbonyl)-4-chlorophenyl)methanesulfonamide

(S)-N-(2-(2-(7-(3-aminoazetidin-1-yl)-5-(3-hydroxyazetidin-1-yl)pyrazolo[1,5-a]pyrimidin-2-yl)piperidine-1-carbonyl)-4-chlorophenyl)methanesulfonamide hydrochloride

di-tert-butyl ((2-(1-(5-chloro-2-(methylsulfonamido)benzoyl)piperidin-2-yl)pyrazolo[1,5-a]pyrimidine-5,7-diyl)bis(azetidine-1,3-diyl))(S)-dicarbamate

N-(4-chloro-2-((S)-2-(5-chloro-7-((3S,5R)-3,5-dimethylpiperazin-1-yl)pyrazolo[1,5-a]pyrimidin-2-yl)piperidine-1-carbonyl)phenyl)methanesulfonamide 2,2,2-trifluoroacetate