The SMILES O=C(c1ccc2nc(-c3ccco3)c(-c3ccco3)nc2c1)N1CCC2(CC1)OCCO2 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}.