[{"from": "human", "value": "Could you provide a description of this molecule? [C][C@][C][C][C@H1][C@H1][Branch2][Ring1][Branch2][C@@H1][Ring1][=Branch1][C][C][C@@H1][Ring1][=Branch2][N][C][=Branch1][C][=O][O][C][C][Branch1][C][F][Branch1][C][F][F][C][C][C@@H1][C@@][Ring2][Ring1][Ring1][Branch1][O][C][=C][C][=Branch1][C][=O][N][Ring1][#Branch1][C][C]"}, {"from": "gpt", "value": "The molecule is a 4-azasteroid and a selective androgen receptor modulator (SARM). MK-4541 acts as a dual selective SARM and is both a potent androgen receptor antagonist and a 5\u03b1-reductase inhibitor."}]