The SMILES O=c1c2c3nc4ccccc4nc3n(/N=C/c3ccco3)c2ncn1CCC1=CCCCC1 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}.