2-dehydropantoate + NADH + H(+) => (R)-pantoate + NAD(+)
2-dehydropantoate + nadh + h(+) => (r)-pantoate + nad(+)
2-dehydropantoate + NADH + H(+) => (R)-pantoate + NAD(+)
2-dehydropantoate + nadh + h(+) => (r)-pantoate + nad(+)