2-(7-chloroheptanoyl)cyclohexan-1-one

5,6,7,8-四氢-2-萘酚

1,2,3,4,5,6,7,8-八氢吖啶

2-(3-oxoheptyl)cyclohexan-1-one

2-methyl-5,6,7,8-tetrahydrochromone