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