The SMILES CCOc1ccc2nc(Nc3nc(=O)c4c([nH]3)CCC4)nc(C)c2c1 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}.