1-Propanol, 3-(diethylamino)-, ethoxydiphenylacetate (ester) 3-Diethylaminopropyl-o-ethylbenzilate 3626-03-7 Acetic acid, ethoxydiphenyl-, 3-(diethylamino)propyl ester Benzeneacetic acid, alpha-ethoxy-alpha-phenyl-, 3-(diethylamino)propyl ester Ethpenal Etpenal-14 Etpenal-3