[{"from": "human", "value": "Describe this molecule. [C][C][Branch1][C][C][N][C][C@H1][Branch1][S][C][O][C][=C][C][=C][C][=C][Ring1][=Branch1][C][=C][N][Ring1][Branch1][O]"}, {"from": "gpt", "value": "The molecule is a pindolol. It is an enantiomer of a (S)-(-)-pindolol."}]