preferred_name: a 12'-apo-carotenal + 2-cis,4-trans-xanthoxin => a 9-cis-epoxycarotenoid + O2
preferred_name_lc: a 12'-apo-carotenal + 2-cis,4-trans-xanthoxin => a 9-cis-epoxycarotenoid + o2
label: a 12'-apo-carotenal + 2-cis,4-trans-xanthoxin => a 9-cis-epoxycarotenoid + O2
label_lc: a 12'-apo-carotenal + 2-cis,4-trans-xanthoxin => a 9-cis-epoxycarotenoid + o2