6-羟基-4,5-二氢-1H-苯并[b]氮杂革-2(3H)-酮

4-乙酰氧基-7-甲基苯并(c)吖啶

3,4-二氢化-5-甲基-1(2H)-萘酮

2-ethyl-5-hydroxy-3,4-dihydro-2H-naphthalen-1-one

8-methoxy-4-methyl-1,2-dihydronaphthalene