5-alpha-androstane-3-beta,17-beta-diol dehydrogenase (NADP+) activity
5-alpha-androstane-3-beta,17-beta-diol dehydrogenase (nadp+) activity
3beta(or 20alpha)-hydroxysteroid:NADP+ oxidoreductase activity
3beta(or 20alpha)-hydroxysteroid:nadp+ oxidoreductase activity