preferred_name: (+)-alpha-tocopherol(out) = (+)-alpha-tocopherol(in)
preferred_name_lc: (+)-alpha-tocopherol(out) = (+)-alpha-tocopherol(in)
label: (+)-alpha-tocopherol(out) = (+)-alpha-tocopherol(in)
label_lc: (+)-alpha-tocopherol(out) = (+)-alpha-tocopherol(in)