preferred_name: precorrin-2 + 2 S-adenosyl-L-homocysteine + H(+) => uroporphyrinogen III + 2 S-adenosyl-L-methionine
preferred_name_lc: precorrin-2 + 2 s-adenosyl-l-homocysteine + h(+) => uroporphyrinogen iii + 2 s-adenosyl-l-methionine
label: precorrin-2 + 2 S-adenosyl-L-homocysteine + H(+) => uroporphyrinogen III + 2 S-adenosyl-L-methionine
label_lc: precorrin-2 + 2 s-adenosyl-l-homocysteine + h(+) => uroporphyrinogen iii + 2 s-adenosyl-l-methionine