3d image of nisterime acetate skeletal formula

nisterime acetate synthetic orally active anabolic-androgenic steroid aas derivative dihydrotestosterone dht postcoital contraceptive androgen ester implantation embryo resorption pregnancy androgenic estrogenic progestogenic antagonistic abortifacient rendering hormone hormonal therapy replacement function action endocrine endocrinology level prohormone analogue anabolic androgen male sex bodybuilding body-building masculinizing myotrophic steroidal skeletal muscles masculine anabolism body weight muscular strength masculinization irreversible