[{"from": "human", "value": "Use the given information to create a molecule that fulfills the desired purpose. The molecule is a potent synthetic androgenic anabolic steroid similar to testosterone. Drostanolone is indicated in postmenopausal women with recurrent breast cancer, in a combined hormone therapy."}, {"from": "gpt", "value": "[C][C@@H1][C][C@][Branch2][Ring1][S][C@@H1][Branch2][Ring1][=Branch1][C][C][C@@H1][C@@H1][Ring1][=Branch1][C][C][C@][Branch1][#Branch2][C@H1][Ring1][=Branch1][C][C][C@@H1][Ring1][Branch1][O][C][C][C][Ring2][Ring1][Ring1][=O][C]"}]