63884-81-1 AR-22 Aniline, 3-(N'-benzylcarbamoyloxy)-N,N-dimethyl-, hydrochloride Benzylcarbamic ester of 3-oxyphenyldimethylamine hydrochloride CARBAMIC ACID, N-BENZYL-, 3-(DIMETHYLAMINO)PHENYL ESTER, HYDROCHLORIDE