5,5'-Dimethyl-2,2'-bipiperidine (mixture of isomers)

5,5'-二甲基-2,2'-联哌啶 (异构体混合物)

3,4-Difluorophenyl Isothiocyanate

异硫氰酸3,4-二氟苯酯

7H-Dibenzo[c,g]carbazole

7H-二苯并[c,g]咔唑

4,7-Di(2-thienyl)-2,1,3-benzothiadiazole

4,7-二(2-噻吩基)-2,1,3-苯并噻二唑

2,7-Diiodofluorene

2,7-二碘芴

Di(p-tolyl)phosphine Oxide

二(对甲苯基)氧化膦

Dimethyl N-(tert-Butoxycarbonyl)-L-glutamate

N-(叔丁氧羰基)-L-谷氨酸二甲酯

3,4-Diaminobenzohydrazide

3,4-二氨基苯甲酰肼

2,6-Dibromo-4,4-bis(2-ethylhexyl)-4H-cyclopenta[2,1-b:3,4-b']dithiophene

2,6-二溴-4,4-双(2-乙基己基)-4H-环戊并[2,1-b:3,4-b']二噻吩

2,5-Dibromothiophene-3-carboxylic Acid

2,5-二溴噻吩-3-甲酸