The SMILES O=C1CC(N2CCC(c3nc4ccccc4o3)CC2)C(=O)N1c1ccc(Cl)cc1 is from a molecule that exhibits no positive allosteric modulation of the M1 muscarinic receptor activity.
The {SMILES__description} {SMILES#} {#represents|is from!} a molecule that {#shows|exhibits|displays!} {m1_muscarinic_agonist#no &NULL}{m1_muscarinic_agonist__names__noun}.