1(3H)-Isobenzofuranone, 3-[4-(diethylamino)-2-methylphenyl]-3-(1,2-dimethyl-1H-indol-3-yl)-
3-[4-(Diethylamino)-2-methylphenyl]-3-(1,2-dimethyl-1H-indol-3-yl)-1(3H)-isobenzofuranone
3-[2-Methyl-4-(diethylamino)phenyl]-3-(1,2-dimethyl-3-indolyl)phthalide
2-(2′-Methyl-4′-diethylaminophenyl)-3-(1′,2′-dimethylindol-3′-yl)phthalide
NC Blue 3