73698-75-6 BENZOIC ACID, p-AMINO-, 2-(2-(2-(2-(2-(DIETHYLAMINO)ETHOXY)ETHOXY)ETHOXY)ETHOXY) Benzoic acid, p-amino-, 2-(2-(2-(2-(2-(diethylamino)ethoxy)ethoxy)ethoxy)ethoxy)ethyl ester, hydrochloride