preferred_name: uroporphyrinogen III + 4 H(+) => coproporphyrinogen III + 4 CO2
preferred_name_lc: uroporphyrinogen iii + 4 h(+) => coproporphyrinogen iii + 4 co2
label: uroporphyrinogen III + 4 H(+) => coproporphyrinogen III + 4 CO2
label_lc: uroporphyrinogen iii + 4 h(+) => coproporphyrinogen iii + 4 co2