1,17beta-dihydroxyandrostan-3-one + A <=> 17beta-hydroxyandrostan-1,3-dione + AH2
1,17beta-dihydroxyandrostan-3-one + a <=> 17beta-hydroxyandrostan-1,3-dione + ah2
1,17beta-dihydroxyandrostan-3-one + A <=> 17beta-hydroxyandrostan-1,3-dione + AH2
1,17beta-dihydroxyandrostan-3-one + a <=> 17beta-hydroxyandrostan-1,3-dione + ah2