5beta-androstane-3,17-dione + NADH + H(+) => 3alpha-hydroxy-5beta-androstan-17-one + NAD(+)
5beta-androstane-3,17-dione + nadh + h(+) => 3alpha-hydroxy-5beta-androstan-17-one + nad(+)
5beta-androstane-3,17-dione + NADH + H(+) => 3alpha-hydroxy-5beta-androstan-17-one + NAD(+)
5beta-androstane-3,17-dione + nadh + h(+) => 3alpha-hydroxy-5beta-androstan-17-one + nad(+)