. "HEQ (Hamburg esterquat)" . "Dioleoyl-3-trimethylammonium propane" . . "2,3-Bis{[(Z)-octadec-9-enoyl]oxy}propyl-trimethylazanium" . . . . . . "DOTAP" . . "Dioleoyl-3-trimethylammonium propane" . "dioleoyl-3-trimethylammonium propane" .