Propose a compound that is not an allosteric inhibitor of the M1 receptor and report its SMILES.
Result: CCCC(=O)c1cc2cc(Cl)ccc2oc1=O
{#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#}
CCCC(=O)c1cc2cc(Cl)ccc2oc1=O
CCCC(=O)c1cc2cc(Cl)ccc2oc1=O
3-butanoyl-6-chlorochromen-2-one