preferred_name: (4Z)-2-oxohept-4-enedioate + CO2 => (3E,5R)-5-carboxy-2-oxohept-3-enedioate + H(+)
preferred_name_lc: (4z)-2-oxohept-4-enedioate + co2 => (3e,5r)-5-carboxy-2-oxohept-3-enedioate + h(+)
label: (4Z)-2-oxohept-4-enedioate + CO2 => (3E,5R)-5-carboxy-2-oxohept-3-enedioate + H(+)
label_lc: (4z)-2-oxohept-4-enedioate + co2 => (3e,5r)-5-carboxy-2-oxohept-3-enedioate + h(+)