preferred_name: N-(5Z,8Z,11Z,14Z-eicosatetraenoyl)-(4R)-hydroxysphinganine + H2O = (4R)-hydroxysphinganine + (5Z,8Z,11Z,14Z)-eicosatetraenoate
preferred_name_lc: n-(5z,8z,11z,14z-eicosatetraenoyl)-(4r)-hydroxysphinganine + h2o = (4r)-hydroxysphinganine + (5z,8z,11z,14z)-eicosatetraenoate
label: N-(5Z,8Z,11Z,14Z-eicosatetraenoyl)-(4R)-hydroxysphinganine + H2O = (4R)-hydroxysphinganine + (5Z,8Z,11Z,14Z)-eicosatetraenoate
label_lc: n-(5z,8z,11z,14z-eicosatetraenoyl)-(4r)-hydroxysphinganine + h2o = (4r)-hydroxysphinganine + (5z,8z,11z,14z)-eicosatetraenoate