compound 0003960 COMPOUNDDESCRIPTIONno description SMILES: [14CH]1=[14CH][14CH]=[14C]([14CH]=[14CH]1)C(=O)O SMILES: [14CH]1=[14CH][14CH]=[14C]([14CH]=[14CH]1)C(=O)[O-] Your Options: Update the Compound: POST with (required) compoundName and (optional) compoundDescription. Delete the Compound: DELETE.