administration of sedormid decreased the activities of 5 alpha-reductases and 3 alpha-hydroxysteroid dehydrogenases ( substrate , 5 alpha-dihydrotestosterone ) and increased the activity of nadh-5 beta-reductase , whereas no effect was seen on nadph-5 beta-reductase and 3 beta-hydroxysteroid dehydrogenase .
C0048751
3 alpha-hydroxysteroid dehydrogenases
C0000413
3 beta-hydroxysteroid