an aldopyranose + NAD(+) <=> aldono-1,5-lactone + NADH + H(+)
an aldopyranose + nad(+) <=> aldono-1,5-lactone + nadh + h(+)
an aldopyranose + NAD(+) <=> aldono-1,5-lactone + NADH + H(+)
an aldopyranose + nad(+) <=> aldono-1,5-lactone + nadh + h(+)