4-(p-bromophenyl)-4,5-dihydro-1-phenyl-1H-pyrazolo(3,4-d)pyrimidine-4-carboxylic acid

(4-bromophenyl)(1-phenyl-1H-pyrazolo[3,4-d]pyrimidin-4-yl)methanone

4-氯-1-苯基-1H-吡唑并[3,4-d]嘧啶

(4-bromophenyl)(cyano)(1-phenyl-1H-pyrazolo[3,4-d]pyrimidin-4-yl)methyl benzoate

benzoic acid (4-bromophenyl)-cyano-methyl ester