Synonyms: 2,2-Diphenyl-2-ethoxyacetic acid 3-(dimethylamino)butyl ester hydrochloride;ACETIC ACID, 2,2-DIPHENYL-2-ETHOXY-, 3-(DIMETHYLAMINO)BUTYL ESTER, HYDROCHLORIDE;2893-71-2;AC1L2AYH;LS-11912;4-(2-ethoxy-2,2-diphenylacetyl)oxybutan-2-yl-dimethylazanium chloride;4-{[ethoxy(diphenyl)acetyl]oxy}-N,N-dimethylbutan-2-aminium chloride