1,2-苯并异噻唑-3-酮

1-methyl-2-[(Z)-2-(2-methylphenyl)ethenyl]benzene

1,2-bis(2-methylphenyl)ethane-1,2-dione

1-甲基-2-[(E)-2-(2-甲基苯基)乙烯基]苯

1,2-di-(2-methylphenyl)ethanone