The SMILES C=CCn1c(=O)c2c(C)c(C)sc2n2c(Nc3ccc(OC)cc3)nnc12 is from a molecule that displays no positive allosteric modulation of the M1 muscarinic receptor activity.
The {SMILES__description} {SMILES#} {#represents|is from!} a molecule that {#shows|exhibits|displays!} {m1_muscarinic_agonist#no &NULL}{m1_muscarinic_agonist__names__noun}.