3-(Diethylamino)propyl 2-phenyl-3-ethylpentanoate hydrochloride 3-(Diethylamino)propyl 2-phenyl-3-ethylvalerate hydrochloride 3-(Diethylamino)propyl alpha-phenyl-beta-ethylvalerate hydrochloride 78372-08-4 Benzeneacetic acid, alpha-(1-ethylpropyl)-, 3-(diethylamino)propyl ester, hydrochloride C 4258 Valeric acid, 3-ethyl-2-phenyl-, 3-(diethylamino)propyl ester, hydrochloride