preferred_name: (4R)-hydroxysphinganine + hexadecanoate => N-hexadecanoyl-(4R)-hydroxysphinganine + H2O
preferred_name_lc: (4r)-hydroxysphinganine + hexadecanoate => n-hexadecanoyl-(4r)-hydroxysphinganine + h2o
label: (4R)-hydroxysphinganine + hexadecanoate => N-hexadecanoyl-(4R)-hydroxysphinganine + H2O
label_lc: (4r)-hydroxysphinganine + hexadecanoate => n-hexadecanoyl-(4r)-hydroxysphinganine + h2o