The molecule with the SMILES C=CCn1c(=S)[nH]c2nc3c(cc2c1=O)COC(C)(C)C3 shows 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}.