The SMILES Cc1nn(-c2ccccc2)c2c1C(c1ccccc1)C(C#N)=C(N)O2 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}.