Based on the SMILES representation O=C1C=CC(Br)=C/C1=c1\[nH]c2n(\c1=N/C1CCCC1)C=CNC=2, the molecule exhibits no positive allosteric modulation of the M1 muscarinic receptor activity.
Based on the {SMILES__description} {#representation |!}{SMILES#}, the molecule {#shows|exhibits|displays!} {m1_muscarinic_agonist#no &NULL}{m1_muscarinic_agonist__names__noun}.