Propose a compound that is not an inhibitor of factor XIa (FXIa) and report its SMILES.
Result: O=C(Cn1cnc2ccc(Br)cc2c1=O)c1cccs1
{#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#}
6-bromo-3-(2-oxo-2-thiophen-2-ylethyl)quinazolin-4-one