2-(Diethylamino)ethyl 4-biphenylcarbamate monohydrochloride 4-Biphenylcarbamic acid, 2-(diethylamino)ethyl ester, monohydrochloride Carbanilic acid, p-phenyl-, 2-(diethylamino)ethyl ester, monohydrochloride FD9778542 p-Phenylcarbanilic acid 2-(diethylamino)ethyl ester monohydrochloride