[{"from": "human", "value": "Could you provide a description of this molecule? [C][C][C][C][=Branch1][C][=O][N][C][=C][C][=Branch2][Ring1][Branch1][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][O][C][C][Branch1][Branch2][C][N][C][Branch1][C][C][C][O][C][=Branch1][C][=O][C].[Cl]"}, {"from": "gpt", "value": "The molecule is the hydrochloride salt form of acebutolol, a synthetic butyranilide derivative with hypotensive and antiarrhythmic activity. Acebutolol acts as a cardioselective beta-adrenergic antagonist with little effect on bronchial receptors and has intrinsic sympathomimetic properties. Having stabilizing and quinidine-like effects on cardiac rhythm, Acebutolol is used in ventricular arrhythmias. Other indications include hypertension, alone or in combinations with other agents. (NCI04)"}]