3-oxochenodeoxycholate + NADH + H(+) => isochenodeoxycholate + NAD(+)
3-oxochenodeoxycholate + nadh + h(+) => isochenodeoxycholate + nad(+)
3-oxochenodeoxycholate + NADH + H(+) => isochenodeoxycholate + NAD(+)
3-oxochenodeoxycholate + nadh + h(+) => isochenodeoxycholate + nad(+)