67801-61-0 Dimethyl(3-(oleoylamino)propyl)ammonium propionate EINECS 267-181-8 N,N-Dimethyl-N-(3-oleamidopropyl)amine, propionic acid salt Propanoic acid, compd. with (9Z)-N-(3-(dimethylamino)propyl)-9-octadecenamide (1:1)