preferred_name: codeine + 2-oxoglutarate + O2 <=> morphine + formaldehyde + succinate + CO2
preferred_name_lc: codeine + 2-oxoglutarate + o2 <=> morphine + formaldehyde + succinate + co2
label: codeine + 2-oxoglutarate + O2 <=> morphine + formaldehyde + succinate + CO2
label_lc: codeine + 2-oxoglutarate + o2 <=> morphine + formaldehyde + succinate + co2