[{"from": "human", "value": "What can you tell me about this molecule? [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]"}, {"from": "gpt", "value": "The molecule is only found in individuals that have used or taken this drug. It 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.Dromostanolone is a synthetic androgenic anabolic steroid and is approximately 5 times as potent as natural methyltestosterone. Like testosterone and other androgenic hormones, dromostanolone binds to the androgen receptor. This causes downstream genetic transcriptional changes. This ultimately causes retention of nitrogen, potassium, and phosphorus; increases protein anabolism; and decreases amino acid catabolism. The antitumour activity of dromostanolone appears related to reduction or competitive inhibition of prolactin receptors or estrogen receptors or production."}]