The SMILES Cc1c(-n2c(CN3C(=O)c4ccccc4C3=O)nc3ccccc3c2=O)c(=O)n(-c2ccccc2)n1C 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}.