The SMILES CCCCn1c(N)c(N(CCC(C)C)C(=O)CSc2nnc(C)s2)c(=O)[nH]c1=O 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}.