碳酸二苄酯, Dibenzyl Carbonate

N,N'-二苄氧羰基-L-胱氨酸, N,N'-Dibenzyloxycarbonyl-L-cystine

N^a,N^e-二-Boc-L-赖氨酸 4-硝基苯酯, Nalpha,Nepsilon-Di-Boc-L-lysine 4-nitrophenyl ester

1,3-二溴苯, 1,3-Dibromobenzene

2,2'-二溴联苯基, 2,2'-Dibromobiphenyl

3,6-二溴咔唑, 3,6-Dibromocarbazole

1,3-二溴-5,5-二甲基乙内酰脲, 1,3-Dibromo-5,5-dimethylhydantoin

1,4-二溴-2-氟苯, 1,4-Dibromo-2-fluorobenzene

2,3-二溴-4-羟基-5-甲氧基苯甲醛, 2,3-Dibromo-4-hydroxy-5-methoxybenzaldehyde

1,5-二溴-3-甲基戊烷, 1,5-Dibromo-3-methylpentane