121521-33-3 9-Octadecenoic acid (Z)-, 1-(3-hydroxy-2,4-dioxa-7-aza-3-phosphanon-1-yl)-1,2-ethanediyl ester, P-oxide N-Ethyl-1,2-dioleoyl-sn-glycero-3-phosphoethanolamine N-Ethyl-1,2-dioleoylphosphatidylethanolamine N-Ethyl-dope