4,4'-二羟基二苯甲酮, 4,4'-Dihydroxybenzophenone

3,2'-二羟基黄酮, 2',3-Dihydroxyflavone

2',4'-二羟基-3'-甲基苯乙酮, 2',4'-Dihydroxy-3'-methylacetophenone

2,3-二羟基萘, 2,3-Dihydroxynaphthalene

3',4'-二羟基苯丙酮, 3',4'-Dihydroxypropiophenone

1,3-二碘苯, 1,3-Diiodobenzene

1,4-二碘八氟丁烷, 1,4-Diiodooctafluorobutane

2,6-二异丙基苯胺, 2,6-Diisopropylaniline

1,2:5,6-二-O-异亚丙基-D-甘露醇, 1,2:5,6-Di-O-isopropylidene-D-mannitol

2,3-二巯基丙醇, 2,3-Dimercaptopropanol