| 2-[[4-[bis[2-(acetyloxy)ethyl]amino]-2-methylphenyl]azo]-5-nitro-Benzonitrile |
| 2-[[4-[[bis(2-Hydroxyethyl)]amino]-2-methylphenyl]azo]-5-nitrobenzonitrile diacetate |
| 2-[[4-[bis[2-(acetyloxy)ethyl]amino]-2-methylphenyl]azo]-5-nitro-benzonitril |
| Benzonitrile,2-[[4-[bis[2-(acetyloxy)ethyl]amino]-2-methylphenyl]azo]-5-nitro- |
