英文同义词: | 2,3-Dihydro-2-oxo-1H-pyrido[2,3-b][1,4]oxazine-7-carboxylic Acid;2-Oxo-2,3-dihydro-1H-pyrido[2,3-b][1,4]oxazine-7-carboxylic acid;2-oxo-1H-pyrido[2,3-b][1,4]oxazine-7-carboxylic acid;1H-Pyrido[2,3-b][1,4]oxazin-2(3H)-one-7-carboxylic acid;1H-Pyrido[2,3-b][1,4]oxazine-7-carboxylic acid, 2,3-dihydro-2-oxo-;Aceticacid,2-chloro-2-[2-(4-methoxyphenyl)hydrazinylidene]-,ethylester,(4Z)- |