5,7-二甲基靛红, 5,7-Dimethylisatin

2,3-二甲基马来酸 酐, 2,3-Dimethylmaleic Anhydride

4,5-二甲基-2-硝基苯胺, 4,5-Dimethyl-2-nitroaniline

3,3-二甲基辛烷, 3,3-Dimethyloctane

2,9-二甲基-1,10-phenanthroline, 2,9-Dimethyl-1,10-phenanthroline

N1,N1-二甲基-1-苯乙烷-1,2-二胺, N1,N1-Dimethyl-1-phenyl-1,2-ethanediamine

2,6-二甲基苯基异腈, 2,6-Dimethylphenyl isocyanide

邻苯二甲酰亚氨基甲基膦酸二甲酯, Dimethyl (phthalimidomethyl)phosphonate

N,N二甲基丙酰胺, N,N-Dimethylpropionamide

2,5-吡啶-二羧酸二甲酯, Dimethyl pyridine-2,5-dicarboxylate