1-(2-((4,6-Dinitro-1H-benzimidazol-5-yl)amino)ethyl)-2-imidazolidinone 2-Imidazolidinone, 1-(2-((4,6-dinitro-1H-benzimidazol-5-yl)amino)ethyl)- 72766-40-6 BRN 0945244