Based on the SMILES O=P1(Nn2cnnc2)C=C(c2ccccc2)OC(c2ccccc2)=C1, 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}.