ethyl 4,6-dimethyl-5-nitro-2-oxo-1H-pyridine-3-carboxylate;4,6-dimethyl-5-nitro-2-oxo-1H-pyridine-3-carboxylic acid ethyl ester;2-keto-4,6-dimethyl-5-nitro-1H-pyridine-3-carboxylic acid ethyl ester;6972-37-8;Nicotinic acid, 1,2-dihydro-4,6-dimethyl-5-nitro-2-oxo-, ethyl ester;NSC61977
ethyl 4,6-dimethyl-5-nitro-2-oxo-1H-pyridine-3-carboxylate