The molecule SMILES O=C1c2oc3ccccc3c(=O)c2C(c2ccc(Br)cc2)N1c1ncccn1 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}.