preferred_name: plastoquinone-9 + 15,9'-di-cis-phytofluene <=> plastoquinol-9 + 9,9',15-tri-cis-zeta-carotene
preferred_name_lc: plastoquinone-9 + 15,9'-di-cis-phytofluene <=> plastoquinol-9 + 9,9',15-tri-cis-zeta-carotene
label: plastoquinone-9 + 15,9'-di-cis-phytofluene <=> plastoquinol-9 + 9,9',15-tri-cis-zeta-carotene
label_lc: plastoquinone-9 + 15,9'-di-cis-phytofluene <=> plastoquinol-9 + 9,9',15-tri-cis-zeta-carotene