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

1,3-二溴-2-氯-5-氟苯, 1,3-Dibromo-2-chloro-5-fluorobenzene

1,3-二溴-2,2-二甲氧基丙烷, 1,3-Dibromo-2,2-dimethoxypropane

4',5'-二溴荧光素, 4',5'-Dibromofluorescein

2,3-二溴呋喃, 2,3-Dibromofuran