The molecule with the SMILES CN1C(=O)N(c2cccc3ccccc23)C(n2cncn2)C1(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}.