IUPAC:4-({7'-[(1R,2S)-2-hydroxy-2-methylcyclopentyl]-6'-oxo-6',7'-dihydrospiro[cyclopropane-1,5'-pyrrolo[2,3-d]pyrimidin]-2'-yl}amino)-N-(3-methylazetidin-3-yl)benzene-1-sulfonamide
IUPAC:4-({7'-[(1R,2S)-2-hydroxy-2-methylcyclopentyl]-6'-oxo-6',7'-dihydrospiro[cyclopropane-1,5'-pyrrolo[2,3-d]pyrimidin]-2'-yl}amino)-N-(3-methylazetidin-3-yl)benzene-1-sulfonamide