preferred_name: Co-precorrin-5B + acetaldehyde + H(+) => Co-precorrin-5A + H2O
preferred_name_lc: co-precorrin-5b + acetaldehyde + h(+) => co-precorrin-5a + h2o
label: Co-precorrin-5B + acetaldehyde + H(+) => Co-precorrin-5A + H2O
label_lc: co-precorrin-5b + acetaldehyde + h(+) => co-precorrin-5a + h2o