2-(2-甲基-1H-吲哚-3-基)环己-2,5-二烯-1,4-二酮

2-(2-methyl-1H-indol-3-yl)benzene-1,4-diol

1-(1,4-dihydroxy-8-methoxynaphthalen-2-yl)ethanone

2-(2-chlorophenyl)cyclohexa-2,5-diene-1,4-dione

5,7-dimethylnaphthalene-1,4-dione