2-甲基-N-(4-甲基苯基)丙酰胺

2,5-二甲基-3,4-己烷二酮

2,4-dimethyl-pentane-2,3-diol

2,5-二甲基-3,4-己烷二醇

3-isopropyl-2,4-dimethyl-pentane-2,3,4-triol