IUPAC:N-{[(2R,3S,4R,5R)-5-{4-amino-5-[2-(2-ethoxy-6-fluorophenyl)ethynyl]-7H-pyrrolo[2,3-d]pyrimidin-7-yl}-3,4-dihydroxyoxolan-2-yl]methyl}aminosulfonamide hydrochloride
IUPAC:N-{[(2R,3S,4R,5R)-5-{4-amino-5-[2-(2-ethoxy-6-fluorophenyl)ethynyl]-7H-pyrrolo[2,3-d]pyrimidin-7-yl}-3,4-dihydroxyoxolan-2-yl]methyl}aminosulfonamide hydrochloride