The SMILES CC(=O)N1CN2CN(C(C)=O)CC(C(=O)c3ccc(Br)cc3)(C2)C1 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}.