英文别名2H-1-Benzopyran-3-carboxylic acid, 5,6,7,8-tetrahydro-2-oxo-, methyl ester; methyl 2-oxo-5,6,7,8-tetrahydrochromene-3-carboxylate; 3-carbomethoxy-5,6,7,8-tetrahydrocoumarin; Methyl 2-oxo-5,6,7,8-tetrahydro-2H-1-benzopyran-3-carboxylate; methyl 2-oxo-2,5,6,7,8-pentahydro-2H-benzo[b]pyran-3-ylcarboxylate; 3-carbomethoxy-2-pyrone; 2-oxo-5,6,7,8-tetrahydro-chromene-3-carboxylic acid methyl ester 
