3d image of triphenylchloroethylene skeletal formula

triphenylchloroethylene tpce nonsteroidal estrogen chlorotriphenylethylene phenylstilbene chloride synthetic menopausal symptoms vaginal atrophy lactation suppression halogen substituent contraception birth control hormonal oral contraceptives mother gynecology obstetrics woman motherhood birth fertility fertility medicine reproduction reproductive female sex hormone hormone therapy gynecological conditions pregnancy art assisted reproductive technology infertility hormonal replacement function action endocrine endocrinology level prohormone analogue 3d molecule molecular formula skeletal