(1S*,6R*)-4,5-benzobicyclo[4.2.0]oct-4-en-2-one

β-四氢萘酮

3-ethyl-1,2,3,4-tetrahydronaphthalen-2-one

7-methoxy-[1,1'-binaphthalene]-2,2'-diol

7,7'-dimethoxy-[1,1']-binaphthalenyl-2,2'-diol