1074-98-2 3-Methyl-4-nitropyridine 1-oxide 3-Methyl-4-nitropyridine N-oxide 3-Picoline, 4-nitro-, 1-oxide (8CI) 4-Nitro-3-methylpyridine N-oxide 4-Nitro-3-picoline 1-oxide 4-Nitro-beta-picoline N-oxide 5-20-05-00540 (Beilstein Handbook Reference) 5-Methyl-4-nitropyridine N-oxide AI3-60201 BRN 0140157 CCRIS 1143 EINECS 214-050-8 NSC 168202 NSC 74203 Pyridine, 3-methyl-4-nitro-, 1-oxide