Task: Please generate a compound that is not an inhibitor of factor XIa (FXIa) and report its SMILES.
Result: O=C1NC(=S)N/C1=C1/C(=O)Nc2ccccc21
Task: Please {#create|generate!} a {#molecule|compound!} that is {MUV-846#not &NULL}{MUV-846__names__noun} and report its {SMILES__description}.
Result: {SMILES#}
O=C1NC(=S)N/C1=C1/C(=O)Nc2ccccc21
O=C1NC(=S)N/C1=C1/C(=O)Nc2ccccc21
(3E)-3-(5-oxo-2-sulfanylideneimidazolidin-4-ylidene)-1H-indol-2-one