IUPAC:4-amino-6-bromo-1-[(2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-1H-pyrrolo[2,3-d]pyrimidine-5-carbonitrile
IUPAC:4-amino-6-bromo-1-[(2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-1H-pyrrolo[2,3-d]pyrimidine-5-carbonitrile