英文同义名:
2-Carboxy-5-hydroxy-4-pyrone, Comenic acid; Comenic acid; 5-hydroxy-4-pyrone-2-carboxylic acid; 5-hydroxy-4-keto-pyran-2-carboxylic acid; 5-hydroxy-4-oxo-pyran-2-carboxylic acid; 5-hydroxy-4-oxopyran-2-carboxylic acid; 5-hydroxy-4-oxo-4H-pyran-2-carboxylic acid(SALTDATA: FREE); 5-Hydroxy-4-oxo-;