The molecule with the SMILES CC1(C)CC2CC(C)(CN2CC(=O)C(C#N)c2ccccc2)C1 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}.