preferred_name: isobutanol + NAD(+) => 2-methylpropanal + NADH + H(+)
preferred_name_lc: isobutanol + nad(+) => 2-methylpropanal + nadh + h(+)
label: isobutanol + NAD(+) => 2-methylpropanal + NADH + H(+)
label_lc: isobutanol + nad(+) => 2-methylpropanal + nadh + h(+)