preferred_name: kainate lactone + succinate + CO2 + H2O => prekainate + 2-oxoglutarate + O2 + H(+)
preferred_name_lc: kainate lactone + succinate + co2 + h2o => prekainate + 2-oxoglutarate + o2 + h(+)
label: kainate lactone + succinate + CO2 + H2O => prekainate + 2-oxoglutarate + O2 + H(+)
label_lc: kainate lactone + succinate + co2 + h2o => prekainate + 2-oxoglutarate + o2 + h(+)