3,3-Dimethyl-3,4-dihydro-2H-thieno[3,4-b][1,4]dioxepine

3,3-二甲基-3,4-二氢-2H-噻吩并[3,4-b][1,4]二氧杂环庚烷

(3,3'-Difluoro-[2,2'-bithiophene]-5,5'-diyl)bis(trimethylstannane)

(3,3'-二氟-[2,2'-联噻吩]-5,5'-二基)双(三甲基锡烷)

2,5-Diphenylpyridine

2,5-二苯基吡啶

3,5-Dimethylpyridine N-Oxide

3,5-二甲基吡啶 N-氧化物

2,6-Dibromobenzoic Acid

2,6-二溴苯甲酸

1,3-Diisopropylimidazolium Hydrogencarbonate (contains varying amounts of 1,3-Diisopropylimidazolium-2-carboxylate)

1,3-二异丙基咪唑鎓碳酸氢盐 (含有数量不等的1,3-二异丙基咪唑鎓-2-羧酸盐)

3-(3,5-Di-tert-butyl-4-hydroxyphenyl)-N'-[3-(3,5-di-tert-butyl-4-hydroxyphenyl)propanoyl]propanehydrazide

3-(3,5-二叔丁基-4-羟基苯基)-N'-[3-(3,5-二叔丁基-4-羟基苯基)丙酰基]丙酰肼

1,3-Dimethyl-1,1,3,3-tetraphenyldisilazane

1,3-二甲基-1,1,3,3-四苯基二硅氮烷

4,6-Diphenyl-1,3,5-triazin-2(1H)-one

4,6-二苯基-1,3,5-三嗪-2(1H)-酮

脱氧核糖核酸酶 (来自牛胰), Deoxyribonuclease I from Bovine Pancreas