6-甲基-2,3,4,9-四氢-1H-咔唑-1-酮

1-buta-1,3-dienyl-4-methylbenzene

N-(imidazol-2-ylideneamino)-4-methylaniline

1-[2-(4-methylphenyl)ethenyl]naphthalene

4-甲基茴香硫醚