Invent a molecule that is not an inhibitor of factor XIa (FXIa) and report its SMILES.
Result: CCOC(=O)/C(C(C)=O)=C1\OC(=O)c2ccccc21
{#Create|Generate|Propose|Suggest|Design|Invent!} a {#molecule|compound!} that is {MUV-846#not &NULL}{MUV-846__names__noun} and report its {SMILES__description}.
Result: {SMILES#}
CCOC(=O)/C(C(C)=O)=C1\OC(=O)c2ccccc21
CCOC(=O)/C(C(C)=O)=C1\OC(=O)c2ccccc21
ethyl (2Z)-3-oxo-2-(3-oxo-2-benzofuran-1-ylidene)butanoate