4,4'-Diiodo-3,3'-dimethylbiphenyl

4,4'-二碘-3,3'-二甲基联苯

2,5-Dimethyl-3-furoyl Chloride

2,5-二甲基-3-呋喃甲酰氯

1,10-Diacetoxydecane

1,10-二乙酰氧基癸烷

N,N'-Diacetylhydrazine

N,N'-二乙酰基肼

(S)-3,3'-Dibromo-1,1'-bi-2-naphthol

(S)-3,3'-二溴-1,1'-联-2-萘酚

1,5-Dichloro-1,1,3,3,5,5-hexamethyltrisiloxane

1,5-二氯-1,1,3,3,5,5-六甲基三硅氧烷

2,4-Difluorobenzaldehyde

2,4-二氟苯甲醛

1,2-Dibromo-4-fluorobenzene

1,2-二溴-4-氟苯

2,4-Dichlorobenzamide

2,4-二氯苯甲酰胺

Dibenzo-21-crown 7-Ether

二苯并-21-冠7-醚