The SMILES Cc1cc2c3c(c1C)C1(C(=O)N3C(C)(C)CC2C)C(C#N)=C(N)Oc2n[nH]c(C)c21 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}.