The SMILES C=CCN(C(=O)Cn1nnc2ccccc21)C(C(=O)NCCOC)c1ccc(OC)cc1OC represents a molecule that shows 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}.