Nitrefazol [INN-Spanish], nitrefazol, 1-(4-nitrophenyl)-2-methyl-4-nitroimidazole, EMD-15,700, 2-methyl-4-nitro-1-(4-nitro-phenyl)-1H-imidazole, EINECS 244-542-8, BT-985, Nitrefazolum [INN-Latin], 2-Methyl-4-nitro-1-(4-nitrophenyl)imidazol, Nitrefazole, 1-(p-nitrophenyl)-2-methyl-4-nitroimidazole, Altimol