1-Methyl-2-nitro-5-vinyl-1H-imidazole 1H-Imidazole, 1-methyl-2-nitro-5-vinyl- 1H-Imidazole, 5-ethenyl-1-methyl-2-nitro- (9CI) 39070-08-1 5-23-05-00391 (Beilstein Handbook Reference) BRN 0957472 L 8580 MEV NSC 294743