delta-tocopherol <=> 2-methyl-6-phytyl-1,4-benzene-1,4-diol
delta-tocopherol <=> 2-methyl-6-phytyl-1,4-benzene-1,4-diol
delta-tocopherol <=> 2-methyl-6-phytyl-1,4-benzene-1,4-diol
delta-tocopherol <=> 2-methyl-6-phytyl-1,4-benzene-1,4-diol