preferred_name: 2-oxohexanoate + L-kynurenine => L-2-aminohexanoate + kynurenate + H2O
preferred_name_lc: 2-oxohexanoate + l-kynurenine => l-2-aminohexanoate + kynurenate + h2o
label: 2-oxohexanoate + L-kynurenine => L-2-aminohexanoate + kynurenate + H2O
label_lc: 2-oxohexanoate + l-kynurenine => l-2-aminohexanoate + kynurenate + h2o