5,7-Dichloro-indole-2-carboxylic acid

5,7-二氯吲哚-2-羧酸

2,4-Dichloro-5-nitropyridine

2,4-二氯-5-硝基吡啶

2,4-二氯-6-苯基嘧啶, 2,4-Dichloro-6-phenylpyrimidine

(1S,2S)-1,2-二环己基乙烷-1,2-二胺, (1S,2S)-1,2-Dicyclohexylethane-1,2-diamine

Diethyl 2,2'-Thiodiacetate

2,2'-硫代二乙酸二乙酯

6,7-Difluoro-4-oxo-1-cyclopropyl-1,4-dihydro-quinoline-3-carboxylic acid

1-环丙基-6,7-二氟-1,4-二氢-4-氧喹啉-3-羧酸

L-3,4-Difluorophenylalanine

3,4-二氟-L-苯基丙氨酸

4-(4,5-Dihydroimidazol-2-yl)-pyridine

3,4-Dihydro-2-oxonaphthalene

2-四氢萘酮

2,7-Dihydroxyfluorenone

2,7-二羟基-9-芴酮