[{"from": "human", "value": "Please give me some details about this molecule. [C][C@H1][C][C@@H1][C@H1][Branch2][Ring1][=N][C][C][C@][Branch2][Ring1][=Branch1][C@H1][Ring1][=Branch1][C][C][C@@][Ring1][Branch1][Branch1][=Branch1][C][=Branch1][C][=O][C][O][C][=Branch1][C][=O][C][C][C@@][Branch1][=C][C][Ring2][Ring1][Branch1][=C][C][=Branch1][C][=O][C][C][Ring1][#Branch1][C]"}, {"from": "gpt", "value": "The molecule is an acetate ester resulting from the formal condensation of the 17alpha-hydroxy group of medroxyprogesterone with the carboxy group of acetic acid. A widely used progestin in menopausal hormone therapy and in progestogen-only birth control. It has a role as a progestin, an androgen, a female contraceptive drug, a synthetic oral contraceptive, an adjuvant, an inhibitor, an antioxidant and an antineoplastic agent. It is a steroid ester, an acetate ester, a 20-oxo steroid, a 3-oxo-Delta(4) steroid and a corticosteroid. It is functionally related to a medroxyprogesterone."}]