3-Pyridinecarbonitrile, 5-[2-(2,3-dihydro-1,3-dioxo-1H-benz[de]isoquinolin-6-yl)diazenyl]-1,2-dihydro-6-hydroxy-4-methyl-2-oxo-
5-[(2,3-dihydro-1,3-dioxo-1H-benz[de]isoquinolin-6-yl)azo]-1,2-dihydro-6-hydroxy-4-methyl-2-oxonicotinonitrile
CAS: 60435-69-0
Molecular Formula: C19H11N5O4