preferred_name: prephenate + L-glutamate => L-arogenate + 2-oxoglutarate
preferred_name_lc: prephenate + l-glutamate => l-arogenate + 2-oxoglutarate
label: prephenate + L-glutamate => L-arogenate + 2-oxoglutarate
label_lc: prephenate + l-glutamate => l-arogenate + 2-oxoglutarate