4H-Pyrazolo[3,4-d]pyrimidin-4-one, 1-(2-aminoethyl)-5-[(4-fluorophenyl)methyl]-1,5-dihydro- 1g

4H-Pyrazolo[3,4-d]pyrimidin-4-one, 1-(2-aminoethyl)-5-[(4-fluorophenyl)methyl]-1,5-dihydro- 1g