N,N'-双(二甲基氨基亚甲基)肼

2-[2-(二甲胺基)乙氧基]苯甲醛

1,5-二甲酰基-4,8-二甲氧基萘

methyl 4-(7-hydroxy-4-oxochromen-3-yl)oxybenzoate

4-(2-formylpyrrol-1-yl)benzonitrile