preferred_name: methylenediurea + H2O = N-(carboxyaminomethyl)urea + NH4(+)
preferred_name_lc: methylenediurea + h2o = n-(carboxyaminomethyl)urea + nh4(+)
label: methylenediurea + H2O = N-(carboxyaminomethyl)urea + NH4(+)
label_lc: methylenediurea + h2o = n-(carboxyaminomethyl)urea + nh4(+)