Design a compound that is not an inhibitor of factor XIa (FXIa) and report its SMILES.
Result: CCN1C(=O)C(CC(=O)Nc2ccc(F)cc2)N(Cc2cccs2)C1=S
{#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#}
CCN1C(=O)C(CC(=O)Nc2ccc(F)cc2)N(Cc2cccs2)C1=S
CCN1C(=O)C(CC(=O)Nc2ccc(F)cc2)N(Cc2cccs2)C1=S
2-[1-ethyl-5-oxo-2-sulfanylidene-3-(thiophen-2-ylmethyl)imidazolidin-4-yl]-N-(4-fluorophenyl)acetamide