1H-indole, 3-(1-methyl-4-nitro-1H-imidazol-5-yl)- 3-(1-methyl-4-nitro-1H-imidazol-5-yl)-1H-indole 3-(3-Methyl-5-nitro-3H-imidazol-4-yl)1H-indole InChI=1/C12H10N4O2/c1-15-7-14-12(16(17)18)11(15)9-6-13-10-5-3-2-4-8(9)10/h2-7,13H,1H