Diethyl 2-Propynylmalonate

2-丙炔基丙二酸二乙酯

4,6-Dichloroquinoline

4,6-二氯喹啉

2,6-Dibromo-9,10-di(2-naphthyl)anthracene

2,6-二溴-9,10-二(2-萘基)蒽

2,3-Diamino-5-bromo-6-methylpyridine

2,3-二氨基-5-溴-6-甲基吡啶

9,9-Di-n-octylfluorene-2,7-dicarboxaldehyde

9,9-二正辛基芴-2,7-二甲醛

2-(Diphenylphosphino)biphenyl

2-(二苯基膦)联苯

(9,9-Dimethyl-9H-fluorene-2,7-diyl)diboronic Acid (contains varying amounts of Anhydride)

(9,9-二甲基-9H-芴-2,7-二基)二硼酸 (含不同量的酸酐)

Diethyl Diselenide

二乙基二硒醚

3,5-Dibromo-4-methylaniline

3,5-二溴-4-甲基苯胺

Diphenhydramine

苯海拉明