3,4,6-trimethylcyclohexa-3,5-diene-1,2-dione

1-acetoxy-2,4,5-trimethylbenzene

1-methoxy-2,4,5-trimethylbenzene

4-羟基-2,3,6-三甲基乙酸苯酯

3-acetoxy-2,5-dihydroxy-5-carboxy-2,3,5-trimethylpentan-4-olide