N-octadecanoylsphing-4-enine + H2O = sphing-4-enine + octadecanoate
n-octadecanoylsphing-4-enine + h2o = sphing-4-enine + octadecanoate
N-octadecanoylsphing-4-enine + H2O = sphing-4-enine + octadecanoate
n-octadecanoylsphing-4-enine + h2o = sphing-4-enine + octadecanoate