The molecule SMILES CC(C)(C)c1nnc2sc(SCC(=O)C(C#N)=C3Nc4ccccc4N3)nn2c1=O 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}.