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