3,5-Dichlorothioanisole

3,5-二氯硫代苯甲醚

2,6-Dibromo-4-fluorophenol

2,6-二溴-4-氟苯酚

Dimethyl Octadecanedioate

十八烷二酸二甲酯

2,4-Dichlorothiazole

2,4-二氯噻唑

4,6-Dichloro-2-methylpyrimidine

4,6-二氯-2-甲基嘧啶

N,N'-Di-p-tolylbenzidine

N,N'-二对甲苯基联苯胺

3,4-Difluorobenzophenone

3,4-二氟二苯甲酮

2'-Deoxyinosine

2'-脱氧肌苷

2,4-Dibromotoluene

2,4-二溴甲苯

3,4-Dihydro-7-hydroxy-2(1H)-quinolinone

3,4-二氢-7-羟基-2(1H)-喹啉酮