二苄肼, N,N'-Dibenzalhydrazine

2,5-Dichlorobenzhydrazide

2,5-二氯苯酰肼

2,4-Dichloro-6-hydroxybenzaldehyde

2,4-二氯-6-羟基苯甲醛

2-(2,4-Dichlorophenoxy)ethanol

2-(2,4-二氯苯氧基)乙醇

1-(2,5-Dichlorophenyl)-2-thiourea

N-(2,5-二氯苯基)硫脲

4-(二乙氨基)苯甲酰肼, 4-(Diethylamino)benzhydrazide

3,5-Dihydroxybenzhydrazide

3,5-二羟基苯甲酰肼

2,5-Dimethoxybenzhydrazide

2,5-二甲氧基苯甲酰肼

4,5-Dimethoxy-2-nitrotoluene

4,5-二甲氧基-2-硝基甲苯

3,5-Dimethoxyphenylacetonitrile

3,5-二甲氧基苯基乙腈

N,N-Dimethyl-4,4'-azodianiline

N,N-二甲基-4,4'-偶氮二苯胺

2,5-Dimethylbenzonitrile

2,5-二甲基苯甲腈

Dimethyl 5-chloroisophthalate

5-氯间苯二甲酸二甲酯

Diphenylmethane-4,4'-dicarboxylic acid

二苯-4,4'-二羧酸

1,3-Di(4-piperidyl)propane

1,3-二(4-哌啶基)丙烷