label: (3R)-3-hydroxy-8'-apo-beta-carotenal + O2 = (2E,4E,6E)-2,6-dimethylocta-2,4,6-trienedial + (3R)-all-trans-3-hydroxyretinal
label_lc: (3r)-3-hydroxy-8'-apo-beta-carotenal + o2 = (2e,4e,6e)-2,6-dimethylocta-2,4,6-trienedial + (3r)-all-trans-3-hydroxyretinal