67970-25-6 Ethanaminium, N-(aminocarbonyl)-N-ethyl-2-((1-oxooctadecyl)amino)-N-(2-((1-oxooctadecyl)amino)ethyl)-, diethyl phosphate N-Ethyl-N-carbamoyl-N,N-di(stearamidoethyl)ammonium diethyl acid phosphate