The molecule with the SMILES representation of CSc1nc(C)c2c(n1)OC(CN1C(=O)c3ccccc3C1=O)C2 shows no positive allosteric modulation of the M1 muscarinic receptor activity.
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} {#shows|exhibits|displays!} {m1_muscarinic_agonist#no &NULL}{m1_muscarinic_agonist__names__noun}.