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

N-(2-((2S)-2-(7-(3-amino-4-(azetidine-1-carbonyl)pyrrolidin-1-yl)-5-(azetidin-1-yl)pyrazolo[1,5-a]pyrimidin-2-yl)piperidine-1-carbonyl)-4-chlorophenyl)methanesulfonamide

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

N-(2-((2S)-2-(5-(3-amino-4-methoxypyrrolidin-1-yl)-6-methylpyrazolo[1,5-a]pyrimidin-2-yl)piperidine-1-carbonyl)-4-chlorophenyl)methanesulfonamide

N-(4-chloro-2-((2S)-2-(5-(3-(1,3-dioxoisoindolin-2-yl)-4-methoxypyrrolidin-1-yl)-6-methylpyrazolo[1,5-a]pyrimidin-2-yl)piperidine-1-carbonyl)phenyl)methanesulfonamide