1,8-联苄基-1,4,8,11-四氮环十四烷, 1,8-Dibenzyl-1,4,8,11-tetraazacyclotetradecane

N,N'-二-Boc-1H-吡唑-1-甲脒, N,N'-Di-Boc-1H-pyrazole-1-carboxamidine

2,5-二溴苯甲醛, 2,5-Dibromobenzaldehyde

2,5-二溴苯磺酰氯, 2,5-Dibromobenzenesulfonyl chloride

2,2'-二溴联苯基, 2,2'-Dibromobiphenyl

1,3-二溴丁烷, 1,3-Dibromobutane

氯二溴甲烷, Dibromochloromethane

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

2,2-二溴-4'-氟苯乙酮, 2,2-Dibromo-4'-fluoroacetophenone

4,5-二溴-2-呋喃甲酸, 4,5-Dibromo-2-furoic acid