preferred_name: L-kynurenine + glyoxylate <=> 4-(2-aminophenyl)-2,4-dioxobutanoate + glycine
preferred_name_lc: l-kynurenine + glyoxylate <=> 4-(2-aminophenyl)-2,4-dioxobutanoate + glycine
label: L-kynurenine + glyoxylate <=> 4-(2-aminophenyl)-2,4-dioxobutanoate + glycine
label_lc: l-kynurenine + glyoxylate <=> 4-(2-aminophenyl)-2,4-dioxobutanoate + glycine