most common steroids Cheet Sheet
You and Your Hormones They should not be used if. Experiments with mutant cell lines and specific inhibitors of cholesterol biosynthesis suggest that an equatorial hydroxyl group at C 3 of sterols is essential for the growth of mammalian cells. Some 19 nortestosterone derivatives, such as dimethandrolone and 11β MNT, cannot be aromatized due to …