3-oxochol-4-en-22-oyl-CoA + NAD(+) = 3-oxochola-1,4-dien-22-oyl-CoA + NADH + H(+)
3-oxochol-4-en-22-oyl-coa + nad(+) = 3-oxochola-1,4-dien-22-oyl-coa + nadh + h(+)
3-oxochol-4-en-22-oyl-CoA + NAD(+) = 3-oxochola-1,4-dien-22-oyl-CoA + NADH + H(+)
3-oxochol-4-en-22-oyl-coa + nad(+) = 3-oxochola-1,4-dien-22-oyl-coa + nadh + h(+)