The molecule with the SMILES representation of C#CCN1C(=O)C(O)(CC(=O)c2cc(OC)ccc2OC)c2ccccc21 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}.