The molecule with the SMILES representation of CC1=NC2=NC3=C(C(=O)CC(c4ccco4)C3)C(c3ccccc3)N2N1 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}.