The SMILES CC(=O)C1=C(C)NC(C)=C(C(C)=O)C1c1ccc(-c2ccccc2Cl)o1 is not modulating the M1 muscarinic receptor activity in a positive allosteric way.
The {#molecule |!}{SMILES__description} {SMILES#} is {m1_muscarinic_agonist#not &NULL}{m1_muscarinic_agonist__names__gerund}.