(E)-3,4-二羟基苯亚甲基丙酮, (E)-3,4-Dihydroxybenzylideneacetone

3,4-二羟基黄酮, 3',4'-Dihydroxyflavone

5,7-二羟基-4-甲基香豆素, 5,7-Dihydroxy-4-methylcoumarin

2,7-二羟基萘, 2,7-Dihydroxynaphthalene

2,4-二羟基吡啶, 2,4-Dihydroxypyridine

4,4'-二碘联苯, 4,4'-Diiodobiphenyl

1,5-二碘戊烷, 1,5-Diiodopentane

1,3-二异丙基苯, 1,3-Diisopropylbenzene

2,6-二异丙基苯酚, 2,6-Diisopropylphenol

2,5-二巯基-1,3,4-噻二唑, 2,5-Dimercapto-1,3,4-thiadiazole