The SMILES CCN(CC)c1nc(N)c2c(N)n(-c3ccccc3C)c(=S)c(C#N)c2c1C#N 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}.