IUPAC:4-amino-7-[(2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-N-hydroxy-7H-pyrrolo[2,3-d]pyrimidine-5-carboximidamide
IUPAC:4-amino-7-[(2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-N-hydroxy-7H-pyrrolo[2,3-d]pyrimidine-5-carboximidamide