7-hydroxy-4,6-dimethylchromen-2-one

4-羟基苯基乙醛酸

N-(4-乙氧基-3-硝基苯基)乙酰胺

2-amino-5-(diethylamino)phenol

1-(1-chloro-2-methylpropan-2-yl)-4-methylbenzene