The molecule with the SMILES CCCCn1cnc2c1c(=O)n(CC(=O)c1cc(C)n(C)c1C)c(=O)n2CC(C)C displays 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}.