7-oxolithocholate + NADPH + H(+) = ursodeoxycholate + NADP(+)
7-oxolithocholate + nadph + h(+) = ursodeoxycholate + nadp(+)
7-oxolithocholate + NADPH + H(+) = ursodeoxycholate + NADP(+)
7-oxolithocholate + nadph + h(+) = ursodeoxycholate + nadp(+)