The SMILES COc1ccc(-n2c(=S)[nH]c3cc(C(=O)NCc4ccco4)ccc3c2=O)cc1OC is not modulating the M1 muscarinic receptor activity in a positive allosteric way.
The {#molecule |!}{SMILES__description} {SMILES#} is {m1_muscarinic_agonist#not &NULL}{m1_muscarinic_agonist__names__gerund}.