(S)-N-(4-bromo-2-(2-(5-chloro-7-methylpyrazolo[1,5-a]pyrimidin-2-yl)piperidine-1-carbonyl)phenyl)methanesulfonamide

(S)-N-(4-bromo-2-(2-(5-(3-hydroxyazetidin-1-yl)-7-methylpyrazolo[1,5-a]pyrimidin-2-yl)piperidine-1-carbonyl)phenyl)methanesulfonamide

(S)-tert-butyl-2-(5-(azetidin-1-yl)-7-methylpyrazolo[1,5-a]pyrimidin-2-yl)piperidine-1-carboxyl

(S)-benzyl-2-(7-methyl-5-oxo-4,5-dihydropyrazolo[1,5-a]pyrimidin-2-yl)piperidine-1-carboxylate