2-Hydroxychromene-2-carboxylate COMPOUNDDESCRIPTIONEawag BBD compound c0335 SMILES: C1=CC2=C(C=C1)OC(C=C2)(C(=O)[O-])O Your Options: Update the Compound: POST with (required) compoundName and (optional) compoundDescription. Delete the Compound: DELETE.