You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Come up with a molecule based on the description: The molecule is a muscarinic receptor antagonist.
user
C[N+](C)(CCOCc1ccc(Cl)cc1)Cc1noc(C(O)(c2ccccc2)C2CCCCC2)n1.O=C[O-]
assistant