Based on the SMILES representation O=c1c2c(nc3c(-c4ccc(Cl)cc4)c[nH]n13)CCCC2, 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}.