[{"from": "human", "value": "Please give me some details about this molecule. [C][C][N][Branch2][Ring1][#C][C][C@@H1][Ring1][Branch1][C][Branch1][=Branch2][C][=C][C][=C][C][=C][Ring1][=Branch1][Branch1][=Branch2][C][=C][C][=C][C][=C][Ring1][=Branch1][C][=Branch1][C][=O][N][C][C][C][=C][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][O][C][C][Ring1][#Branch1].[Br]"}, {"from": "gpt", "value": "The molecule is the hydrobromide salt of darifenacin. A selective antagonist for the M3 muscarinic acetylcholine receptor, which is primarily responsible for bladder muscle contractions, it is used in the management of urinary incontinence. It has a role as a muscarinic antagonist. It contains a darifenacin."}]