2-phytyl-3,5,6-trimethylhydroquinone

2,2,4,6,7-pentamethyl-3H-1-benzofuran-5-ol

1,3,4-trimethyl-2,5-bis(prop-2-enoxy)benzene

1,4-dimethoxy-2,3,5-trimethylbenzene

2,5,7,8-tetramethyl-3,4-dihydrochromene-2,6-diol