N-(5-(ACETYLAMINO)-4-(2-(2-BROMO-4,6-DINITROPHENYL)DIAZENYL)-2-METHOXYPHENYL)-N-(2-(ACETYLOXY)ETHYL)-.BETA.-ALANINE METHYL ESTER
n-(5-(acetylamino)-4-(2-(2-bromo-4,6-dinitrophenyl)diazenyl)-2-methoxyphenyl)-n-(2-(acetyloxy)ethyl)-.beta.-alanine methyl ester