4,6-二羟基-2-甲基嘧啶, 4,6-Dihydroxy-2-methylpyrimidine

2,7-二羟基萘, 2,7-Dihydroxynaphthalene

3-(3,4-二羟基苯基)丙酸, 3-(3,4-Dihydroxyphenyl)propionic Acid

2,5-二羟基对苯二甲酸, 2,5-Dihydroxyterephthalic Acid

1,4-二碘苯, 1,4-Diiodobenzene

二碘荧光素, Diiodofluorescein

1,3-二碘丙烷, 1,3-Diiodopropane

2,6-二异丙基苯胺, 2,6-Diisopropylaniline

2,6-二异丙基-N,N-二甲基苯胺, 2,6-Diisopropyl-N,N-dimethylaniline

2,6-二异丙基苯基异氰酸酯, 2,6-Diisopropylphenyl Isocyanate