You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
I give you a description of a molecule, and you need to return one molecule in SMILES that meets the description. The description: The molecule is both a muscarinic antagonist and a muscarinic receptor antagonist.
user
CC(=O)c1ccc2c(c1)CCN(CCC1CCC(NC(=O)Cc3ccc4nc(N)sc4c3)CC1)CC2
assistant