2,2-二乙氧基乙醛

N,N'-bis(3,5-ditert-butylphenyl)ethane-1,2-diimine

7-氯-5-甲基喹喔啉

7-溴-5-甲基喹噁啉

3-methyl-[1,2]oxazolo[4,5-b]pyrazine