Substituted steroids CompoundStructure Equilenin Equilin Hippulin 17β-Dihydroequilin Estrone (E1) Aminoestradiol Estradiol (E2) Nandrolone Androstenedione (A4) Methylestradiol Estriol (E3) Testosterone Dihydrotestosterone (DHT) Ethinylestradiol (EE) 8β-Vinylestradiol (8β-VE2) Cyclodiol Methyltestosterone Estetrol (E4) Cyclotriol Progesterone (P4) 11β-Chloromethylestradiol Moxestrol Cortisone Cortisol Hydrocortisone Hexolame Finasteride Medroxyprogesterone acetate (MPA) Beclometasone Cyproterone acetate (CPA) Mifepristone Estramustine Beclometasone dipropionate