Invent a molecule that is not an inhibitor of factor XIa (FXIa) and report its SMILES.
Result: CCSc1nc(=O)n(-c2ccccc2)c(C)c1C(C)=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#}
CCSc1nc(=O)n(-c2ccccc2)c(C)c1C(C)=S
CCSc1nc(=O)n(-c2ccccc2)c(C)c1C(C)=S
5-ethanethioyl-4-ethylsulfanyl-6-methyl-1-phenylpyrimidin-2-one