| Synonym | a-Pyrone-5-carboxylic acid, Coumalic acid, Cumalic acid, 2-Oxopyran-5-carboxylic acid, 2-Pentenedioic acid, 4-(hydroxymethylene)-, d-lactone, 2-Pyrone-5-carboxylic acid, a-Pyrone-3-carboxylic acid, 2-Oxo-1,2H-pyran-5-carboxylic acid, 2-Oxopyran-5-carboxylic acid, 2-Pentenedioic acid, 4-(hydroxymethylene)-, delta-lactone, alpha-Pyrone-5-carboxylic acid, Coumalic acid, Cumalic acid, EINECS 207-899-0, NSC 22978, UNII-OB1JPY343G, 2-Oxopyran-5-carboxylic acid, 2H-Pyran-5-carboxylic acid, 2-oxo- |
