Based on the SMILES representation c1cc(-c2nc3cc(Oc4ccc5oc(-c6ccncc6)nc5c4)ccc3o2)ccn1, the molecule shows 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}.