preferred_name: N-(5Z,8Z,11Z,14Z-eicosatetraenoyl)-sphing-4-enine + H2O <=> sphing-4-enine + (5Z,8Z,11Z,14Z)-eicosatetraenoate
preferred_name_lc: n-(5z,8z,11z,14z-eicosatetraenoyl)-sphing-4-enine + h2o <=> sphing-4-enine + (5z,8z,11z,14z)-eicosatetraenoate
label: N-(5Z,8Z,11Z,14Z-eicosatetraenoyl)-sphing-4-enine + H2O <=> sphing-4-enine + (5Z,8Z,11Z,14Z)-eicosatetraenoate
label_lc: n-(5z,8z,11z,14z-eicosatetraenoyl)-sphing-4-enine + h2o <=> sphing-4-enine + (5z,8z,11z,14z)-eicosatetraenoate