5-苄氧基-4-氧代-4H-吡喃-2-羧酸; 5-苄氧基-4-羰基-4H-吡喃-2-羧酸; 5-苄氧基-4-吡喃酮-2-羧酸;

5-(benzyloxy)-4-oxo-4H-pyran-2-carboxylic acid; 4-oxo-5-(phenylMethoxy)-4H-Pyran-2-carboxylic acid; 4H-Pyran-2-carboxylic acid, 4-oxo-5-(phenylmethoxy)-;