Generate a molecule that is not an inhibitor of factor XIa (FXIa) and report its SMILES.
Result: CCc1c([O-])n(-c2ccc(Cl)cc2)c2ccc(-c3ccccc3)n[n+]2c1=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#}
CCc1c([O-])n(-c2ccc(Cl)cc2)c2ccc(-c3ccccc3)n[n+]2c1=O
CCc1c([O-])n(-c2ccc(Cl)cc2)c2ccc(-c3ccccc3)n[n+]2c1=O
1-(4-chlorophenyl)-3-ethyl-4-oxo-7-phenylpyrimido[1,2-b]pyridazin-5-ium-2-olate