Design a compound that is not an inhibitor of factor XIa (FXIa) and report its SMILES.
Result: O=C1N=C(Nc2ccccc2)c2ccc([N+](=O)[O-])cc21
{#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=C1N=C(Nc2ccccc2)c2ccc([N+](=O)[O-])cc21
O=C1N=C(Nc2ccccc2)c2ccc([N+](=O)[O-])cc21
6-nitro-3-phenylazanyl-isoindol-1-one