The SMILES CC1CC2(CC(C)(C(=O)CSc3nc4ccccc4s3)OC2=O)C(=O)O1 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}.