英文同义词: | ethyl 4-hydroxy-1-isopentyl-2-oxo-1,2-dihydro-1,8-naphthyridine-3-carboxylate;ethyl 4-hydroxy-1-isopentyl-2-oxo-1,2-dihydro-1,8-naphthyridine-;1,2-dihydro-4-hydroxy-1-(3-methylbutyl)-2-oxo-1,8-Naphthyridine-3-carboxylic acid ethyl ester;1,8-Naphthyridine-3-carboxylic acid, 1,2-dihydro-4-hydroxy-1-(3-methylbutyl)-2-oxo-, ethyl ester |