(2R,3R,4S,5R)-2-(4-氯-7H-吡咯并[2,3-d]嘧啶-7-基)-5-(羟甲基)四氢呋喃-3,4-二醇

(2R,3R,4S,5R)-2-(4-氯-7H-吡咯并[2,3-d]嘧啶-7-基)-5-(羟甲基)四氢呋喃-3,4-二醇

(2R,3R,4S,5R)-2-(4-Chloro-7H-pyrrolo[2,3-d]pyrimidin-7-yl)-5-(hydroxymethyl)tetrahydrofuran-3,4-diol