IUPAC:(2S)-2-amino-4-({[(2S,3S,4R,5R)-5-{4-amino-5-cyano-7H-pyrrolo[2,3-d]pyrimidin-7-yl}-3,4-dihydroxyoxolan-2-yl]methyl}sulfanyl)butanoic acid
IUPAC:(2S)-2-amino-4-({[(2S,3S,4R,5R)-5-{4-amino-5-cyano-7H-pyrrolo[2,3-d]pyrimidin-7-yl}-3,4-dihydroxyoxolan-2-yl]methyl}sulfanyl)butanoic acid