64057-54-1 ACETAMIDE, N-(2-DIMETHYLAMINOETHYL)-2-ETHOXY-N-METHYL-2,2-DIPHENYL-, HYDROCHLORI Acetamide, N-(2-dimethylaminoethyl)-2-ethoxy-N-methyl-2,2-diphenyl-, hydrochloride N-(2-Dimethylaminoethyl)-2-ethoxy-N-methyl-2,2-diphenylacetamide hydrochloride