N-[2-(4-methoxybut-2-ynoxy)phenyl]acetamide

N-[2-[4-(2-acetamidophenoxy)but-2-ynoxy]phenyl]acetamide

2-乙酰氨基-4-溴苯酚

1-(3-氨基-4-羟基苯基)乙酮

2-氨基-4-溴苯酚