The SMILES CCc1nn(C(C)C(=O)NCCc2ccc(OC)c(OC)c2)c(=O)c2cc3occc3n12 represents a molecule that displays 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}.