1-Propanaminium, N,N,N-trimethyl-2,3-bis(9-octadecenyloxy)-, chloride, (Z,Z)- 104162-48-3 DOTMA N-(1-(2,3-Dioleyloxy)propyl)-N,N,N-trimethylammonium chloride N-(1-(2,3-dioleyloxy)propyl)-N,N,N-trimethylammonium