The SMILES CCCC(c1nnnn1CC(=O)OCC)N(Cc1cc2c(C)cc(C)cc2[nH]c1=O)C1CCCC1 is from 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}.