Task: Please create a molecule that is not an inhibitor of factor XIa (FXIa) and report its SMILES.
Result: O=C(CSc1nccc(=O)[nH]1)Nc1ccc(F)c([N+](=O)[O-])c1
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=C(CSc1nccc(=O)[nH]1)Nc1ccc(F)c([N+](=O)[O-])c1
O=C(CSc1nccc(=O)[nH]1)Nc1ccc(F)c([N+](=O)[O-])c1
N-(4-fluoro-3-nitrophenyl)-2-[(6-oxo-1H-pyrimidin-2-yl)sulfanyl]acetamide