The SMILES Cc1ccc2nc(-c3ccc(SCC(=O)Nc4cc(C)on4)nc3)[nH]c2c1 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}.