ChEBI: 1,2-dioleoyl-sn-glycero-3-phospho-N,N-dimethylethanolamine is a 1,2-diacyl-sn-glycero-3-phospho-N,N-dimethylethanolamine in which the phosphatidyl acyl groups are both specified as oleoyl (9Z-octadecenoyl); major species at pH 7.3. It has a role as a human metabolite. It is functionally related to an oleic acid. It is a tautomer of a 1,2-dioleoyl-sn-glycero-3-phospho-N,N-dimethylethanolamine zwitterion.