4-氯-1-苯基-1H-吡唑并[3,4-d]嘧啶

苯甲醛

1-phenyl-4-(toluene-4-sulfonyl)-1H-pyrazolo[3,4-d]pyrimidine

1,3-dimethyl-2-(α-hydroxybenzyl)benzimidazolium iodide

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