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