5,6-Dihydro-1,4-dithiin-2,3-dicarboxylic Anhydride

5,6-二氢-1,4-二噻烯-2,3-二羧酸酐

4,6-Dihydroxy-2-methylpyrimidine

4,6-二羟基-2-甲基嘧啶

3,5-Dichloroisonicotinic Acid

3,5-二氯异烟酸

2,5-Diiodothiophene

2,5-二碘噻吩

3,5-Dibromoanthranilaldehyde

3,5-二溴邻氨基苯甲醛

N,N'-Di-tert-butylethylenediamine

N,N'-二叔丁基乙二胺

3,5-Di-tert-butylbenzyl Alcohol

3,5-二叔丁基苄醇

4'-Hydroxy-3',5'-dimethoxyacetophenone

4'-羟基-3',5'-二甲氧基苯乙酮

2,4-Dihydroxypyridine

2,4-二羟基吡啶

2,4-Difluorophenylhydrazine Hydrochloride

2,4-二氟苯肼盐酸盐