The SMILES CCCC1(c2ccccc2)NC(=O)N(CC(=O)c2[nH]c(C)c(C(=O)OCC)c2C)C1=O represents 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}.