7alpha,12alpha-dihydroxy-3-oxochol-24-oyl-CoA + NADH + H(+) => choloyl-CoA + NAD(+)
7alpha,12alpha-dihydroxy-3-oxochol-24-oyl-coa + nadh + h(+) => choloyl-coa + nad(+)
7alpha,12alpha-dihydroxy-3-oxochol-24-oyl-CoA + NADH + H(+) => choloyl-CoA + NAD(+)
7alpha,12alpha-dihydroxy-3-oxochol-24-oyl-coa + nadh + h(+) => choloyl-coa + nad(+)