5,10-Dihydro-5,10-dimethylphenazine

5,10-二氢-5,10-二甲基吩嗪

3,5-Difluorobenzoyl Chloride

3,5-二氟苯甲酰氯

3,4-Dichlorobenzonitrile

3,4-二氯苯甲腈

DL-1,4-Dichloro-2,3-butanediol

DL-1,4-二氯-2,3-丁二醇

4,4'-Dihydroxyazobenzene

4,4'-二羟基偶氮苯

2,5-Dibromobenzoic Acid

2,5-二溴苯甲酸

3,4-Dihydro-6-hydroxy-2(1H)-quinolinone

3,4-二氢-6-羟基-2(1H)-喹啉酮

4-(Difluoromethoxy)aniline

4-(二氟甲氧基)苯胺

2',4'-Dichlorobutyrophenone

2',4'-二氯苯丁酮

4-(Dimethylamino)benzyl Alcohol

4-(二甲氨基)苄醇