N-(5Z,8Z,11Z,14Z-eicosatetraenoyl)-(4R)-hydroxysphinganine + H2O <=> (4R)-hydroxysphinganine + (5Z,8Z,11Z,14Z)-eicosatetraenoate
n-(5z,8z,11z,14z-eicosatetraenoyl)-(4r)-hydroxysphinganine + h2o <=> (4r)-hydroxysphinganine + (5z,8z,11z,14z)-eicosatetraenoate
N-(5Z,8Z,11Z,14Z-eicosatetraenoyl)-(4R)-hydroxysphinganine + H2O <=> (4R)-hydroxysphinganine + (5Z,8Z,11Z,14Z)-eicosatetraenoate
n-(5z,8z,11z,14z-eicosatetraenoyl)-(4r)-hydroxysphinganine + h2o <=> (4r)-hydroxysphinganine + (5z,8z,11z,14z)-eicosatetraenoate