1-(2,6-Dimethyl-3-nitro-4-pyridinyl)hexahydro-1H-diazepine N-oxide dihydrochloride 106123-34-6 1H-Diazepine, hexahydro-1-(2,6-dimethyl-3-nitro-4-pyridinyl)-, N-oxide, dihydrochloride