2'-Diethylaminoethyl 2,2-diphenylpentanoate hydrochloride 2-(Diethylamino)ethyl-2,2-diphenylvalerate hydrochloride 2-Diethylaminoethyl 2,2-diphenylvalerate hydrochloride 2-Diethylaminoethyl alpha,alpha-diphenyl valerate hydrochloride 302-33-0 5171 R. P. 5171 RP 62-68-0 AI3-22677 Benzeneacetic acid, alpha-phenyl-alpha-propyl-, 2-(diethylamino)ethyl ester hydrochloride Benzeneacetic acid, alpha-phenyl-alpha-propyl-, 2-(diethylamino)ethyl ester, hydrochloride Benzeneacetic acid, alpha-phenyl-alpha-propyl-, 2-(diethylamino)ethyl ester, monohydrochloride Diethylaminoethanol ester of diphenylpropylacetic acid hydrochloride NSC 170997 NSC 39690 Pentanoic acid, 2,2-diphenyl-, 2-(N,N-diethylamino)ethyl ester, hydrochloride Proadifen hydrochloride Proadifen hydrochloride [USAN] Propyladiphenin RP 5171 SK&F 525-A SKF 525-A SKF 525A U 5446 Valeric acid, 2,2-diphenyl-, 2-(diethylamino)ethyl ester, hydrochloride beta-Diethylaminoethyl diphenylpropylacetate hydrochloride