[{"from": "human", "value": "Provide a description of this molecule. [C][C][N][Branch1][Ring1][C][C][C][C][O][C][=Branch1][C][=O][C][Branch1][#Branch1][C][C][C][C][Ring1][Branch1][C][=C][C][=C][C][=C][Ring1][=Branch1]"}, {"from": "gpt", "value": "The molecule is a cholinergic antagonist used in Parkinson's disease. Additionally, it is used, in combination with [phenylpropanolamine], as a cough suppressant and nasal decongestant for the symptomatic treatment of seasonal respiratory conditions."}]