3-oxochenodeoxycholate + NADPH + H(+) <=> isochenodeoxycholate + NADP(+)
3-oxochenodeoxycholate + nadph + h(+) <=> isochenodeoxycholate + nadp(+)
3-oxochenodeoxycholate + NADPH + H(+) <=> isochenodeoxycholate + NADP(+)
3-oxochenodeoxycholate + nadph + h(+) <=> isochenodeoxycholate + nadp(+)