2-Methyl-4-nitroquinoline 1-oxide 2-Methyl-4-nitroquinoline N-oxide 2-Methyl-4-nitroquinoline-1-oxide 4-20-00-03467 (Beilstein Handbook Reference) 4-Nitroquinaldine 1-oxide 4-Nitroquinaldine N-oxide 4-Nitroquinaldine-N-oxide 4831-62-3 BRN 0187040 CCRIS 1144 NSC 144470 NSC 19646 Quinaldine, 4-nitro-, 1-oxide Quinoline, 2-methyl-4-nitro, 1-oxide Quinoline, 2-methyl-4-nitro-, 1-oxide (9CI)