IUPAC:(4R)-4-(2-amino-4,4-diethyl-6-oxo-1,4,5,6-tetrahydropyrimidin-1-yl)-N-[(4S)-2,2-dimethyl-3,4-dihydro-2H-1-benzopyran-4-yl]-3,4-dihydro-2H-1-benzopyran-6-carboxamide
IUPAC:(4R)-4-(2-amino-4,4-diethyl-6-oxo-1,4,5,6-tetrahydropyrimidin-1-yl)-N-[(4S)-2,2-dimethyl-3,4-dihydro-2H-1-benzopyran-4-yl]-3,4-dihydro-2H-1-benzopyran-6-carboxamide