127971-58-8 4-((1-(Carboxymethyl)propyl)amino)-2-methyl-3,5-dinitrobenzoic acid 4-((1-(Carboxymethyl)propyl)amino)-3,5-dinitro-2-methylbenzoic acid Benzoic acid, 4-((1-(carboxymethyl)propyl)amino)-3,5-dinitro-2-methyl-