The SMILES CCn1c2ccccc2c2cc(C3C(C#N)=C(C)NC(C)=C3C#N)ccc21 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}.