preferred_name: 2-acetolactate <=> 3-hydroxy-3-methyl-2-oxobutanoate
preferred_name_lc: 2-acetolactate <=> 3-hydroxy-3-methyl-2-oxobutanoate
label: 2-acetolactate <=> 3-hydroxy-3-methyl-2-oxobutanoate
label_lc: 2-acetolactate <=> 3-hydroxy-3-methyl-2-oxobutanoate