5-[[2,3-dihydro-1,3-dioxo-2-(p-tolyl)-1H-isoindol-4-yl]azo]-4-methyl-2,6-bis[[3-(2-phenoxyethoxy)propyl]amino]nicotinonitrile

5-[[[2,3-Dihydro-2-(4-methylphenyl)-1,3-dioxo-1H-isoindol]-4-yl]azo]-4-methyl-2,6-bis[[3-(2-phenoxyethoxy)propyl]amino]-3-pyridinecarbonitrile