2,5-Diacetoxyhexane

2,5-二乙酰氧基己烷

4,5-Dihydro-3(2H)-thiophenone

4,5-二氢-3(2H)-噻吩酮

1,3-Di-O-benzyl-2-O-lauroylglycerol

1,3-二-O-苄基-2-O-月桂酰基甘油

2,5-Dimethoxy-4-nitroaniline

2,5-二甲氧基-4-硝基苯胺

2,7-Dibromofluorene

2,7-二溴芴

1,2-Dichloro-4-fluorobenzene

1,2-二氯-4-氟苯

2'-Deoxycytidine

2'-脱氧胞苷

1,4-Difluoro-2-iodobenzene

1,4-二氟-2-碘苯

2'-Deoxy-5-methylcytidine

2'-脱氧-5-甲基胞苷

1,3-Di(1-adamantyl)imidazolium Tetrafluoroborate

1,3 -二(1-金刚烷基)咪唑鎓四氟硼酸盐