2,3-Dibromonaphthalene

2,3-二溴萘

9,9-Di(p-tolyl)fluorene

9,9-二(对甲苯基)芴

4,7-Dibromo-5,6-bis(dodecyloxy)-2,1,3-benzothiadiazole

4,7-二溴-5,6-双(十二烷基氧代)-2,1,3-苯并噻二唑

4,5-Diazafluorene-9-one O-(p-Toluenesulfonyl)oxime

4,5-二氮杂芴-9-酮 O-(对甲苯磺酰基)肟

5,8-Dibromo-2,3-bis(4-methoxyphenyl)quinoxaline

5,8-二溴-2,3-双(4-甲氧基苯基)喹喔啉

2,5-Diethynylpyridine

2,5-二乙炔基吡啶

2-[[2-(Dimethylamino)ethyl]methylamino]ethanol

2-[[2-(二甲氨基)乙基]甲氨基]乙醇

1,2-Dichloro-4-fluoro-5-nitrobenzene

1,2-二氯-4-氟-5-硝基苯

Diethyl Propylmalonate

丙基丙二酸二乙酯

2,5-Di(2-thienyl)thieno[3,2-b]thiophene

2,5-二(2-噻吩基)噻吩并[3,2-b]噻吩