preferred_name: 2-dehydro-3-deoxy-L-arabinonate + H2O => L-arabinonate
preferred_name_lc: 2-dehydro-3-deoxy-l-arabinonate + h2o => l-arabinonate
label: 2-dehydro-3-deoxy-L-arabinonate + H2O => L-arabinonate
label_lc: 2-dehydro-3-deoxy-l-arabinonate + h2o => l-arabinonate