N,N'-Bis(salicylidene)-1,2-phenylenediamine

N,N'-双(水杨醛缩)-1,2-苯二胺

2,4-Dimethyl-6-hydroxypyrimidine

2,4-二甲基-6-羟基嘧啶

4,6-Dihydroxy-2-methylpyrimidine

4,6-二羟基-2-甲基嘧啶

3,5-Difluorobenzoic Acid

3,5-二氟苯甲酸

Dichlorodiisopropylsilane

二异丙基二氯硅烷

2,6-Dichloro-5-fluoronicotinic Acid

2,6-二氯-5-氟烟酸

2,4-Diethyl-1,5-pentanediol (DL- and meso- mixture)

2,4-二乙基-1,5-戊二醇 (外消旋和内消旋混合物)

3,4-Difluorobenzyl Bromide

3,4-二氟苄溴

(+)-Diacetyl-D-tartaric Acid

(+)-二乙酰基-D-酒石酸

(-)-Diacetyl-D-tartaric Anhydride

(-)-二乙酰-D-酒石酸酐