preferred_name: N-formimidoylglycine + NH4(+) => 4-aminoimidazole + 2 H2O + H(+)
preferred_name_lc: n-formimidoylglycine + nh4(+) => 4-aminoimidazole + 2 h2o + h(+)
label: N-formimidoylglycine + NH4(+) => 4-aminoimidazole + 2 H2O + H(+)
label_lc: n-formimidoylglycine + nh4(+) => 4-aminoimidazole + 2 h2o + h(+)