3-Methyl-5-hydroxy-6-(3-carboxy-3-oxopropenyl)-1H-2-pyridon COMPOUNDDESCRIPTIONEawag BBD compound c0074 SMILES: CC1=CC(=C(/C=C/C(=O)C(=O)[O-])NC1=O)O Your Options: Update the Compound: POST with (required) compoundName and (optional) compoundDescription. Delete the Compound: DELETE.