Generate a compound that is not an inhibitor of factor XIa (FXIa) and report its SMILES.
Result: COC(=O)c1c(NC(=O)/C=C/c2ccco2)sc2c1CCC2
{#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#}
methyl 2-[[(E)-3-(furan-2-yl)prop-2-enoyl]amino]-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carboxylate