N-(4-氯-7H-吡咯并[2,3-D]嘧啶-2-基)-2,2-二甲基丙酰胺

4-甲氧基-1H-吡咯并[2,3-d]嘧啶-2-胺

4-甲氧基-7-甲基-7H-吡咯并[2,3-d]嘧啶-2-胺

2-amino-7-(2-hydroxyethoxymethyl)-1H-pyrrolo[2,3-d]pyrimidin-4-one

N-(4-oxo-1,7-dihydropyrrolo[2,3-d]pyrimidin-2-yl)octanamide