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