N-octadecanoyl-(4R)-hydroxysphinganine + H2O <=> (4R)-hydroxysphinganine + octadecanoate
n-octadecanoyl-(4r)-hydroxysphinganine + h2o <=> (4r)-hydroxysphinganine + octadecanoate
N-octadecanoyl-(4R)-hydroxysphinganine + H2O <=> (4R)-hydroxysphinganine + octadecanoate
n-octadecanoyl-(4r)-hydroxysphinganine + h2o <=> (4r)-hydroxysphinganine + octadecanoate