The SMILES O=C1c2ccc(Oc3ccc4c(c3)C(=O)N(CCCO)C4=O)cc2C(=O)N1CCCO 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}.