The molecule SMILES Fc1ccc(Br)cc1C1C=C(c2cccnc2)N=C2N=CNN21 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}.