preferred_name: trans-2,3-epoxysuccinate + H2O <=> (2R,3S)-tartrate
preferred_name_lc: trans-2,3-epoxysuccinate + h2o <=> (2r,3s)-tartrate
label: trans-2,3-epoxysuccinate + H2O <=> (2R,3S)-tartrate
label_lc: trans-2,3-epoxysuccinate + h2o <=> (2r,3s)-tartrate