2-(Diethylamino)ethyl 2-hydroxy-2-phenyl-3-methylpentanoate hydrochloride 2-(Diethylamino)ethyl 2-hydroxy-2-phenyl-3-methylvalerate hydrochloride 2-(Diethylamino)ethyl alpha-hydroxy-alpha-phenyl-beta-methylvalerate hydrochloride 78372-09-5 Benzeneacetic acid, alpha-hydroxy-alpha-(1-methylpropyl)-, 2-(diethylamino)ethyl ester, HCl C 4260 Pentanoic acid, 2-hydroxy-3-methyl-2-phenyl-, 2-(diethylamino)ethyl ester, hydrochloride Valeric acid, 2-hydroxy-3-methyl-2-phenyl-, 2-(diethylamino)ethyl ester, hydrochloride