(3R)-3-hydroxy-8'-apo-beta-carotenal + O2 <=> crocetin dialdehyde + 3beta-hydroxy-beta-cyclocitral
(3r)-3-hydroxy-8'-apo-beta-carotenal + o2 <=> crocetin dialdehyde + 3beta-hydroxy-beta-cyclocitral
(3R)-3-hydroxy-8'-apo-beta-carotenal + O2 <=> crocetin dialdehyde + 3beta-hydroxy-beta-cyclocitral
(3r)-3-hydroxy-8'-apo-beta-carotenal + o2 <=> crocetin dialdehyde + 3beta-hydroxy-beta-cyclocitral