Design a compound that is not an allosteric inhibitor of the M1 receptor and report its SMILES.
Result: O=C1c2oc3ccccc3c(=O)c2C(c2ccc(Cl)cc2)N1c1ncccn1
{#Create|Generate|Propose|Suggest|Design|Invent!} a {#molecule|compound!} that is {MUV-859#not &NULL}{MUV-859__names__noun} and report its {SMILES__description}.
Result: {SMILES#}
O=C1c2oc3ccccc3c(=O)c2C(c2ccc(Cl)cc2)N1c1ncccn1
O=C1c2oc3ccccc3c(=O)c2C(c2ccc(Cl)cc2)N1c1ncccn1
1-(4-chlorophenyl)-2-pyrimidin-2-yl-1H-chromeno[2,3-c]pyrrole-3,9-dione