The SMILES COCCCn1c2nc3ccccc3nc2c2c(=O)n(Cc3ccc(Cl)cc3)c(C)nc21 is from 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}.