You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
I need a molecule that meets the following conditions: The molecule is a muscarinic antagonist, a anti parkinson drug, and a anti dyskinesia agent. Please represent the molecule in SMILES.
user
CC(=O)C1CCC2C3C=CC4=CC(=O)CCC4(C)C3CCC12C
assistant