Create a compound that is not an inhibitor of factor XIa (FXIa) and report its SMILES.
Result: O=c1[nH]n(-c2ccccc2)c(=O)c(Cl)c1Cl
{#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#}
O=c1[nH]n(-c2ccccc2)c(=O)c(Cl)c1Cl
O=c1[nH]n(-c2ccccc2)c(=O)c(Cl)c1Cl
4,5-dichloro-2-phenyl-1H-pyridazine-3,6-dione