141363-22-6 1H-Imidazole, 2-((3,4-dihydro-1(2H)-naphthalenylidene)methyl)-1-methyl-5-nitro- 2-((3,4-Dihydro-1(2H)-naphthalenylidene)methyl)-1-methyl-5-nitro-1H-imidazole BRN 4263804