(R)-3-(4-phenoxyphenyl)-1-(piperidine-3-yl)-1H-pyrazolo[3,4-d]pyrimidine-4-amine
(3R)‐4‐amino‐3‐(4-phenoxyphenyl)‐1‐(1‐tert-butoxycarbonylpiperidine-3-yl)-1H-pyrazolo[3,4-d]pyrimidine
3-(4-phenoxyphenyl)-1-[(3R)-piperidin-3-yl]-1H-pyrazolo[3.4-d]pyrimidin-4-amine hydrochloride salt
ibrutinib
(R)-4-(4-amino-1-(piperidin-3-yl)-1H-pyrazolo[3,4-d]pyrimidin-3-yl)-N-(4-(trifluoromethyl)pyridin-2-yl)benzamide