Design a compound that is not an inhibitor of factor XIa (FXIa) and report its SMILES.
Result: O=c1cc2ncc(-n3cc([N+](=O)[O-])cn3)cn2[nH]1
{#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#}
oxido-oxo-[1-(2-oxo-1H-pyrazolo[1,5-a]pyrimidin-6-yl)pyrazol-4-yl]azanium