preferred_name: gamma-tocopherol = 2,3-dimethyl-6-phytylbenzene-1,4-diol
preferred_name_lc: gamma-tocopherol = 2,3-dimethyl-6-phytylbenzene-1,4-diol
label: gamma-tocopherol = 2,3-dimethyl-6-phytylbenzene-1,4-diol
label_lc: gamma-tocopherol = 2,3-dimethyl-6-phytylbenzene-1,4-diol