EFLOXATE/EFLOXATEM

ethyl 2-(4-oxo-2-phenylchromen-7-yl)oxyacetate

ethyl 2-(4-oxo-2-phenyl-chromen-7-yl)oxyethanoate

2-(4-keto-2-phenyl-chromen-7-yl)oxyacetic acid ethyl ester