preferred_name: a dicarboxylate + NH4(+) => a monoamide of a dicarboxylate + H2O
preferred_name_lc: a dicarboxylate + nh4(+) => a monoamide of a dicarboxylate + h2o
label: a dicarboxylate + NH4(+) => a monoamide of a dicarboxylate + H2O
label_lc: a dicarboxylate + nh4(+) => a monoamide of a dicarboxylate + h2o