Create a molecule that is not an inhibitor of factor XIa (FXIa) and report its SMILES.
Result: O=C(NCCCN1CCN(C2CCCCC2)CC1)Nc1ccccc1C(F)(F)F
{#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=C(NCCCN1CCN(C2CCCCC2)CC1)Nc1ccccc1C(F)(F)F
O=C(NCCCN1CCN(C2CCCCC2)CC1)Nc1ccccc1C(F)(F)F
1-[3-(4-cyclohexylpiperazin-1-yl)propyl]-3-[2-(trifluoromethyl)phenyl]urea