creatinine + H2O + H(+) => N-methylhydantoin + NH4(+)
creatinine + h2o + h(+) => n-methylhydantoin + nh4(+)
creatinine + H2O + H(+) => N-methylhydantoin + NH4(+)
creatinine + h2o + h(+) => n-methylhydantoin + nh4(+)