preferred_name: AH2 + 2-oxoglutarate => (R)-2-hydroxyglutarate + A
preferred_name_lc: ah2 + 2-oxoglutarate => (r)-2-hydroxyglutarate + a
label: AH2 + 2-oxoglutarate => (R)-2-hydroxyglutarate + A
label_lc: ah2 + 2-oxoglutarate => (r)-2-hydroxyglutarate + a