英文同义词
Methyl tetrahydro-4H-pyran-4-one-3-carboxylate;Methyl 4-oxotetrahydro-2H-pyran-3-carboxylate;Methyl tetrahydro-4H-pyran-4-one-3-carboxylate-4;4-Oxotetrahydropyran-3-carboxylic acid methyl ester;2H-Pyran-3-carboxylic acid, tetrahydro-4-oxo-, methyl ester;Methyl 4-Oxotetrahydropyran-3-carboxylate;methyl 4-oxooxane-3-carboxylate;Methyl-4-oxotetrahydro-2h-pyran-3-carboxylic acid