IUPAC:(4R)-4-{[(9S,9aR)-9-hydroxy-2,2-dimethyl-3-oxo-1H,2H,3H,9H,9aH-imidazo[1,2-a]indol-9-yl]methyl}-1-(propan-2-yl)-1H,2H,3H,4H,6H-pyrazino[2,1-b]quinazoline-3,6-dione
IUPAC:(4R)-4-{[(9S,9aR)-9-hydroxy-2,2-dimethyl-3-oxo-1H,2H,3H,9H,9aH-imidazo[1,2-a]indol-9-yl]methyl}-1-(propan-2-yl)-1H,2H,3H,4H,6H-pyrazino[2,1-b]quinazoline-3,6-dione