2-methyl-5-(4-methylphenyl)sulfanylcyclohexa-2,5-diene-1,4-dione

5,6-di(cyclohepta-2,4,6-trien-1-yl)-2-methylcyclohex-2-ene-1,4-dione

(1aR,2R,7S,7aS)-4-methyl-2,2a,7,7a-tetrahydro-1H-2,7-ethenocyclopropa[b]naphthalene-3,6(1aH,6aH)-dione

3,4-二甲基喹啉

苯甲酸