3-dehydrocarnitine + NADH + H(+) => (R)-carnitine + NAD(+)
3-dehydrocarnitine + nadh + h(+) => (r)-carnitine + nad(+)
3-dehydrocarnitine + NADH + H(+) => (R)-carnitine + NAD(+)
3-dehydrocarnitine + nadh + h(+) => (r)-carnitine + nad(+)