The SMILES O=C1C2C3CCCN3C3(C(=O)Nc4ccccc43)C2C(=O)N1c1cc(Cl)cc(Cl)c1 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}.