label: 2-METHOXYETHYL N-(3-(ACETYLAMINO)-4-((2-CHLORO-4-NITROPHENYL)AZO)PHENYL)-N-(2-CYANOETHYL)-BETA-ALANINATE
label_lc: 2-methoxyethyl n-(3-(acetylamino)-4-((2-chloro-4-nitrophenyl)azo)phenyl)-n-(2-cyanoethyl)-beta-alaninate