preferred_name: imidazole-4-acetaldehyde + H2O2 + NH4(+) => histamine + O2 + H2O
preferred_name_lc: imidazole-4-acetaldehyde + h2o2 + nh4(+) => histamine + o2 + h2o
label: imidazole-4-acetaldehyde + H2O2 + NH4(+) => histamine + O2 + H2O
label_lc: imidazole-4-acetaldehyde + h2o2 + nh4(+) => histamine + o2 + h2o