preferred_name: 3-phenylpyruvate + L-kynurenine => kynurenate + L-phenylalanine + H2O
preferred_name_lc: 3-phenylpyruvate + l-kynurenine => kynurenate + l-phenylalanine + h2o
label: 3-phenylpyruvate + L-kynurenine => kynurenate + L-phenylalanine + H2O
label_lc: 3-phenylpyruvate + l-kynurenine => kynurenate + l-phenylalanine + h2o