Larocaine hydrochloride Dimethocaine hydrochloride 1-Propanol, 3-(diethylamino)-2,2-dimethyl-, 1-(4-aminobenzoate), hydrochloride (1:1) Larocaine HCl 3-(Diethylamino)-2,2-dimethyl-1-propanol 4-aminobenzoate hydrochloride 3-(diethylaMino)-2,2-diMethyl-1-Propanol 1-(4-aMinobenzoate) hydrochloride 1-AMinobenzoyl-2,2-diMethyl-3-diethylaMinopropanol Hydrochloride 3-DiethylaMino-2,2-diMethylpropyl p-aMinobenzoate Hydrochloride