preferred_name: (2S)-2-aminobutanoate + kynurenate + H2O => 2-oxobutanoate + L-kynurenine
preferred_name_lc: (2s)-2-aminobutanoate + kynurenate + h2o => 2-oxobutanoate + l-kynurenine
label: (2S)-2-aminobutanoate + kynurenate + H2O => 2-oxobutanoate + L-kynurenine
label_lc: (2s)-2-aminobutanoate + kynurenate + h2o => 2-oxobutanoate + l-kynurenine