(2-hydroxypropyl)(2-(2-hydroxypropyl)[2-(oktadec-9-enoyloxy)propyl]aminoethyl)methyl[2-(oktadec-9-enoyloxy)propyl]amonium-methyl-sulfát
1-propanaminium, 2-(9-octadecenoyloxy)-N-(2-hydroxypropyl)-N-methyl-N-[N-(2-hydroxypropyl)-N-(9-octadecenoyloxypropyl)amino]ethyl-, methyl sulfate (salt)