You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Can you create a molecule that matches the given characteristics? The molecule is a muscarinic receptor antagonist.
user
Cc1cc(CN2CCNC(=O)C2)oc1C(=O)NCCN1CCC(OC(=O)Nc2ccccc2-c2ccccc2)CC1
assistant