Task: Please generate a molecule that is not an inhibitor of factor XIa (FXIa) and report its SMILES.
Result: O=C1N/C(=C/c2ccc(Br)s2)C(=O)N1c1ccccc1
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=C1N/C(=C/c2ccc(Br)s2)C(=O)N1c1ccccc1
O=C1N/C(=C/c2ccc(Br)s2)C(=O)N1c1ccccc1
(5E)-5-[(5-bromothiophen-2-yl)methylidene]-3-phenylimidazolidine-2,4-dione