octanoate + sphing-4-enine => N-octanoylsphing-4-enine + H2O
octanoate + sphing-4-enine => n-octanoylsphing-4-enine + h2o
octanoate + sphing-4-enine => N-octanoylsphing-4-enine + H2O
octanoate + sphing-4-enine => n-octanoylsphing-4-enine + h2o