tert-butyl (4-(4-amino-1-(2-(4-(dimethylamino)piperidin-1-yl)ethyl)-1H-pyrazolo(3,4-d)pyrimidin-3-yl)-2-methoxyphenyl)carbamate
tert-butyl (4-(4-amino-1-(2-(4-(dimethylamino)piperidin-1-yl)ethyl)-1h-pyrazolo(3,4-d)pyrimidin-3-yl)-2-methoxyphenyl)carbamate