preferred_name: N-(11Z-eicosenoyl)-(4R)-hydroxysphinganine + H2O <=> (11Z)-eicosenoate + (4R)-hydroxysphinganine
preferred_name_lc: n-(11z-eicosenoyl)-(4r)-hydroxysphinganine + h2o <=> (11z)-eicosenoate + (4r)-hydroxysphinganine
label: N-(11Z-eicosenoyl)-(4R)-hydroxysphinganine + H2O <=> (11Z)-eicosenoate + (4R)-hydroxysphinganine
label_lc: n-(11z-eicosenoyl)-(4r)-hydroxysphinganine + h2o <=> (11z)-eicosenoate + (4r)-hydroxysphinganine