The SMILES CN1CCN(Cc2cc(COCc3ccccc3)c3cccnc3c2O)CC1 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}.