4'-乙酰苯并-15-冠-5-醚

4'-乙酰苯并-18-冠-6-醚

2-溴-1-(2,3-二氢-1,4-苯并二氧)乙酮

1-(4-(苄氧基)-3-羟基苯基)乙酮

1-[3,4-bis(phenylmethoxy)phenyl]ethanone