2-甲基-3-庚酮

2-methyl-1-(2-methylphenyl)propan-1-one

3-Methyl-1-o-tolyl-butane-1,2-dione

苯并环丁烯酮

7-氯-1-[2-甲基-4-[(2-甲基苯甲酰)氨基]苯甲酰基]-5-氧代-2,3,4,5-四氢-1H-1-苯并氮杂卓