4-Nitro-2-methoxycarbonylpyridine 1-oxide

methyl 4-nitropyridine-2-carboxylate 1-oxide

2-Pyridinecarboxylic acid, 4-nitro-, Methyl ester, 1-oxide

2-Pyridinecarboxylicacid,4-nitro-,methylester,1-oxide(9CI)