preferred_name: 4-guanidinobutanoate + NH4(+) => 4-guanidinobutanamide + H2O
preferred_name_lc: 4-guanidinobutanoate + nh4(+) => 4-guanidinobutanamide + h2o
label: 4-guanidinobutanoate + NH4(+) => 4-guanidinobutanamide + H2O
label_lc: 4-guanidinobutanoate + nh4(+) => 4-guanidinobutanamide + h2o