Invent a compound that is not an inhibitor of factor XIa (FXIa) and report its SMILES.
Result: O=C(Nc1ccc2ccccc2c1)Nc1ccc2snnc2c1
{#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#}
1-(1,2,3-benzothiadiazol-5-yl)-3-(naphthalen-2-yl)urea