[{"from": "human", "value": "Provide a brief overview of this molecule. [C][C@H1][C][C][=C][C][=Branch1][C][=O][C][C][C@@][Ring1][#Branch1][Branch2][Ring1][=Branch2][C@@H1][C@@H1][Ring1][O][C@@H1][C][C][C@][Branch1][O][C@][Ring1][Branch1][Branch1][Branch1][C][C][Ring1][=Branch2][C][Branch1][C][C][O][C]"}, {"from": "gpt", "value": "A 17-alkylated orally active androgenic steroid. A Schedule IV drug in Canada."}]