Design a molecule that is an allosteric inhibitor of the M1 receptor and report its SMILES.
Result: COC(=O)c1ccc(CSc2nc(C)nc3c2c(=O)n(C)c(=O)n3C)o1
{#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#}
COC(=O)c1ccc(CSc2nc(C)nc3c2c(=O)n(C)c(=O)n3C)o1
COC(=O)c1ccc(CSc2nc(C)nc3c2c(=O)n(C)c(=O)n3C)o1
methyl 5-[(1,3,7-trimethyl-2,4-dioxopyrimido[4,5-d]pyrimidin-5-yl)sulfanylmethyl]furan-2-carboxylate