4-甲氧基-7h-吡咯并[2,3-d]嘧啶

N-苄基-7H-吡咯并[2,3-d]嘧啶-4-胺

[(2S,5R)-5-(4-aminopyrrolo[2,3-d]pyrimidin-7-yl)oxolan-2-yl]methanol

4-chloro-5-iodo-7-[(2,3,5-tri-O-benzoyl)-β-D-ribofuranosyl]-7H-pyrrolo[2,3-d]pyrimidine

4-chloro-7-(2,3-dideoxy-5-O-((1,1-dimethylethyl)dimethylsilyl)-α-D-glycero-pentofuranosyl)-7H-pyrrolo(2,3-d)pyrimidine