N-(carboxyaminomethyl)urea + 2 H(+) <=> N-(aminomethyl)urea + CO2
n-(carboxyaminomethyl)urea + 2 h(+) <=> n-(aminomethyl)urea + co2
N-(carboxyaminomethyl)urea + 2 H(+) <=> N-(aminomethyl)urea + CO2
n-(carboxyaminomethyl)urea + 2 h(+) <=> n-(aminomethyl)urea + co2