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