has role has role is conjugate base of is conjugate acid of glutaric acid glutarate glutarate(2-) dicarboxylic acid monoanion glutarate(1-) A dicarboxylic acid monoanion that is the conjugate base of glutaric acid. CHEBI:30922 CHEBI:35907 hydrogen glutarate CHEBI:35906 chebi_ontology human metabolite