2-(Diethylamino)ethyl 4-amino-3-butoxybenzoate hydrochloride 2-(Diethylamino)ethyl 4-amino-3-butoxybenzoate monohydrochloride 5987-82-6 99-43-4 BENZOIC ACID, 4-AMINO-3-BUTOXY-, 2-(DIETHYLAMINO)ETHYL ESTER, MONOHYDROCHLORIDE Benoxil Benoxinate hydrochloride Cebesine Conjuncain Dorsacaine Dorsacaine hydrochloride EINECS 227-808-8 Fluress Lacrimin Minims Benoxinate Novesin Novesina Novesine Opulets Benoxinate Oxbarukain Oxybuprocaine hydrochloride