The chemical with the SMILES representation of CNc1nnc(-c2cc3ccccc3oc2=O)s1 is not an allosteric inhibitor of the M1 receptor.
The {#molecule|compound|chemical|molecular species|chemical compound!} with the {SMILES__description} {#representation of |!}{SMILES#} is {MUV-859#not &NULL}{MUV-859__names__noun}.
CNc1nnc(-c2cc3ccccc3oc2=O)s1
CNc1nnc(-c2cc3ccccc3oc2=O)s1
3-[5-(methylamino)-1,3,4-thiadiazol-2-yl]chromen-2-one