The SMILES CCCc1nnc2n1N=C(c1ccc(-c3cc(Cl)ccc3Cl)o1)CS2 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}.