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 a muscarinic agonist and belongs to the alzheimer's treatment class of molecules.
user
CCCCC1CCN(CCC2COc3ccccc3C2=O)CC1
assistant