1-二苯甲基哌嗪, 1-(Diphenylmethyl)piperazine

香豆素, Coumarin

嘌呤, Purine

3-二乙氨基苯酚, 3-Diethylaminophenol

5-氯戊酰氯, 5-Chlorovaleryl Chloride

二十三酸甲酯, Methyl tricosanoate

2，6-二叔丁基-4-甲基苯酚, 2,6-Di-tert-butyl-4-methylphenol

2,3-二氨基-5-溴吡啶, 2,3-Diamino-5-bromopyridine

N-甲基吡咯烷酮, 1-Methyl-2-pyrrolidinone

四氟硼酸钾 最低, Potassium tetrafluoroborate