Design a molecule that is not an inhibitor of factor XIa (FXIa) and report its SMILES.
Result: C=CCn1c(SCC(=O)Nc2sccc2C(N)=O)nc2sc(CC)cc2c1=O
{#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#}
C=CCn1c(SCC(=O)Nc2sccc2C(N)=O)nc2sc(CC)cc2c1=O
C=CCn1c(SCC(=O)Nc2sccc2C(N)=O)nc2sc(CC)cc2c1=O
2-[[2-(6-ethyl-4-oxo-3-prop-2-enylthieno[2,3-d]pyrimidin-2-yl)sulfanylacetyl]amino]thiophene-3-carboxamide