Design a compound that is not an inhibitor of factor XIa (FXIa) and report its SMILES.
Result: c1csc(C2Nc3cccc4cccc(c34)N2)c1
{#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#}
c1csc(C2Nc3cccc4cccc(c34)N2)c1
c1csc(C2Nc3cccc4cccc(c34)N2)c1
2-thiophen-2-yl-2,3-dihydro-1H-perimidine