2-(cyclohepta-2,4,6-trien-1-yl)-3,5-dimethylcyclohexa-2,5-diene-1,4-dione

2,5-Cyclohexadiene-1,4-dione, 2,6-dimethyl-3-(phenylsulfonyl)-

三甲基氢醌

2,6-dimethyl-4-(2,4,6-trimethylphenyl)iminocyclohexa-2,5-dien-1-one

3,6-dihydroxy-2,4-dimethylbenzaldehyde