Invent a molecule that is not an inhibitor of factor XIa (FXIa) and report its SMILES.
Result: [O-][N+]1=C(c2cccs2)CN(O)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#}
[O-][N+]1=C(c2cccs2)CN(O)C1
[O-][N+]1=C(c2cccs2)CN(O)C1
3-hydroxy-1-oxido-5-thiophen-2-yl-2,4-dihydroimidazol-1-ium