132-45-6 177 R.P. 2-Diethylaminoethyl alpha-phenylvalerate hydrochloride 2-Diethylaminoethyl alpha-propyltoluate hydrochloride 2-Phenylvaleric acid 2-(diethylamino)ethyl ester hydrochloride Benzeneacetic acid, alpha-propyl-, 2-(diethylamino)ethyl ester, hydrochloride Episton Ethanol, 2-(diethylamino)-, 2-phenylvalerate, hydrochloride Propivane Prospasmin Prospasmine Prospasmine hydrochloride Tropiston Valeric acid, 2-phenyl-, 2-(diethylamino)ethyl ester, hydrochloride alpha-Phenyl-valerate du diethylamino-ethanol chlorhydrate [French]