2H-1-Benzopyran-3-carboxylic acid, 7-bromo-3,4-dihydro-4-oxo-, ethyl ester
2H-1-Benzopyran-3-carboxylic acid, 7-bromo-3,4-dihydro-4-oxo-, ethyl ester(2H-1-Benzopyran-3-carboxylic acid, 7-bromo-3,4-dihydro-4-oxo-, ethyl ester)
CAS: 2280846-86-6
化学式: C12H11BrO4