4-cyanobenzaldehyde + NADH + H(+) => 4-cyanobenzyl alcohol + NAD(+)
4-cyanobenzaldehyde + nadh + h(+) => 4-cyanobenzyl alcohol + nad(+)
4-cyanobenzaldehyde + NADH + H(+) => 4-cyanobenzyl alcohol + NAD(+)
4-cyanobenzaldehyde + nadh + h(+) => 4-cyanobenzyl alcohol + nad(+)