The molecule with the SMILES COCCn1cc(C(=O)N2CCCC(C)C2)c2c3ccccc3n(C)c2c1=O 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}.