| phenylene-p,p'-bis(2-trimethylammoniumpropyl) dibromide |
| (p-phenylenebis(1-methylethylene))bis(trimethyl-ammoniu dibromide |
| (p-phenylenebis(1-methylethylene))bis(trimethylammonium) dibromide |
| p-phenylenebis(1-methylethylene)bis(trimethylammonium bromide) |
