The molecule SMILES O=c1cc(Cn2ccnc2)c2cc3c(cc2o1)CCC3 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}.