preferred_name: all-trans-zeaxanthin + 2 O2 => 4,9-dimethyldodeca-2,4,6,8,10-pentaenedial + 2 (3R)-hydroxy-beta-ionone
preferred_name_lc: all-trans-zeaxanthin + 2 o2 => 4,9-dimethyldodeca-2,4,6,8,10-pentaenedial + 2 (3r)-hydroxy-beta-ionone
label: all-trans-zeaxanthin + 2 O2 => 4,9-dimethyldodeca-2,4,6,8,10-pentaenedial + 2 (3R)-hydroxy-beta-ionone
label_lc: all-trans-zeaxanthin + 2 o2 => 4,9-dimethyldodeca-2,4,6,8,10-pentaenedial + 2 (3r)-hydroxy-beta-ionone