Generate a molecule that is not an inhibitor of factor XIa (FXIa) and report its SMILES.
Result: O=C1CC(C(=O)N2CCC(N3CCC(C(=O)NC4CC4)CC3)CC2)c2ccccc21
{#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=C1CC(C(=O)N2CCC(N3CCC(C(=O)NC4CC4)CC3)CC2)c2ccccc21
O=C1CC(C(=O)N2CCC(N3CCC(C(=O)NC4CC4)CC3)CC2)c2ccccc21
N-cyclopropyl-1-[1-(3-oxo-1,2-dihydroindene-1-carbonyl)piperidin-4-yl]piperidine-4-carboxamide