Propose a molecule that is not an inhibitor of factor XIa (FXIa) and report its SMILES.
Result: O=c1cc(N2CCc3ccccc32)[nH]c(=O)n1Cc1ccc(F)cc1
{#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(N2CCc3ccccc32)[nH]c(=O)n1Cc1ccc(F)cc1
O=c1cc(N2CCc3ccccc32)[nH]c(=O)n1Cc1ccc(F)cc1
6-(2,3-dihydroindol-1-yl)-3-[(4-fluorophenyl)methyl]-1H-pyrimidine-2,4-dione