preferred_name: 3-methyl-2-oxobutanoate + formaldehyde => 2-dehydropantoate
preferred_name_lc: 3-methyl-2-oxobutanoate + formaldehyde => 2-dehydropantoate
label: 3-methyl-2-oxobutanoate + formaldehyde => 2-dehydropantoate
label_lc: 3-methyl-2-oxobutanoate + formaldehyde => 2-dehydropantoate