[{"from": "human", "value": "Could you provide a description of this molecule? [C][C][=C][C][=C][Branch1][Ring2][N][Ring1][Branch1][C][=C][C][=C][Ring1][#Branch1][O][C][C][Branch1][Branch2][C][N][C][Branch1][C][C][C][O]"}, {"from": "gpt", "value": "The molecule is a 2-methyl derivative of pindolol. It is a beta blocker."}]