1H-imidazole-1-acetic acid, 2-nitro-, methyl ester 22813-31-6 InChI=1/C6H7N3O4/c1-13-5(10)4-8-3-2-7-6(8)9(11)12/h2-3H,4H2,1H methyl (2-nitro-1H-imidazol-1-yl)acetate