[{"from": "human", "value": "Provide a brief overview of this molecule. [C][C][Branch1][C][C][N][C][C][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 nonselective beta adrenergic receptor blocker that is widely used for the therapy of hypertension and angina pectoris. Pindolol has yet to be convincingly associated with clinically apparent liver injury."}]