2-氨基-7-((2R,4S,5R)-4-羟基-5-(羟甲基)四氢呋喃-2-基)-1H-吡咯并[2,3-d]嘧啶-4(7H)-酮

2-氨基-7-((2R,4S,5R)-4-羟基-5-(羟甲基)四氢呋喃-2-基)-1H-吡咯并[2,3-d]嘧啶-4(7H)-酮

2-Amino-7-((2R,4S,5R)-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-1H-pyrrolo[2,3-d]pyrimidin-4(7H)-one