反应详情

The title compound was prepared according to the procedure as described in Example 88 reacting via reductive amination 3-ethyl-1-phenyl-6-piperidin-4-yl-1H-pyrazolo[3,4-d]pyrimidin-4-ol hydrochloride and 3-oxo-pyrrolidine-1-carboxylic acid tert-butyl ester followed by de-protection of the adduct with HCl.