3d image of clascoterone skeletal formula

clascoterone antiandrogen medication acne androgen-dependent hair loss cream skin antagonis androgen receptor ar biological target androgen testosterone dihydrotestosterone systemic absorption skin reaction steroidal dht bioassay progesterone flutamide finasteride cyproterone acetate scalp dermal papilla cells pregnane steroid derivative rendering hormone men medicament fertility contraindications birth control therapy reproduction contraception hormonal medicine anabolic-androgenic male transmasculine analogue iatrogenic obstetrics mother sex