3d image of exemestane skeletal formula

exemestane aromatase inhibitor antiestrogen breast cancer estrogen receptor ers er-positive enzyme estrogen adjuvant treatment postmenopausal women tamoxifen ovarian suppression lactating insomnia headache joint pain androgenic acne weight gain suicide inhibition luteinizing hormone lh follicle stimulating fsh gynecomastia water retention progression-free survival rendering hormonal therapy replacement function action endocrine endocrinology level prohormone analogue molecule molecular structural structure formula skeletal ball stick