(-)-alpha-Phenylcyclohexaneacetic acid 2-(diethylamino)ethyl ester hydrochloride 3146-20-1 Benzeneacetic acid, alpha-cyclohexyl-, 2-(diethylamino)ethyl ester, hydrochloride, (-)- Cyclohexaneacetic acid, alpha-phenyl-, 2-(diethylamino)ethyl ester, hydrochloride, (-)-