3,4-Dimethoxy-3-cyclobutene-1,2-dione

ETHYL 3,4-DIMETHOXYPHENYLACETATE

3,4-Dimethoxyphenylacetone

3,4'-DIMETHYL[1,1'-BIPHENYL]-4-OL

3,4-Dimethylbenzaldehyde

3,4'-DIMETHYLBENZOPHENONE

3,4-Dimethylbenzophenone

3,4-Dimethylbenzophenone

3,4-DIMETHYLBENZOTRIFLUORIDE

3,4-DIMETHYLPHENYL ISOTHIOCYANATE