The molecule SMILES CCCc1[nH]nc2c1C(c1ccc(OC)c(Cn3nnc4ccccc43)c1)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}.