英文同义词
2-Quinoxalineaceticacid, 3,4-dihydro-3-oxo-, ethyl ester;(3-Hydroxy-quinoxalin-2-yl)-acetic acid ethyl ester;ethyl 2-(3-oxo-3,4-dihydroquinoxalin-2-yl)acetate;Ethyl 2-(3-hydroxyquinoxalin-2-yl)acetate;Ethyl 2-(3-oxo-4H-quinoxalin-2-yl)acetate;2-Hydroxy-3-Chinoalinyl-Acetic Acid Ester