Ethyl 2-(4-acetylphenoxy)-2-methylpropionate, Ethyl-2-(4-acetylphenoxy)-2-methylpropionat, 4'-ethyloxycarbonyldimethylmethyloxyacetophenone, ethyl 2-(p-acetylphenoxy)-2-methylpropionate, 2-(4-Acetyl-phenoxy)-2-methyl-propionic acid ethyl ester, ethyl 2-(4-acetylphenoxy)isobutyrate, 4'-ethoxycarbonyldimethylmethoxyacetophenone