Propose a compound that is not an inhibitor of factor XIa (FXIa) and report its SMILES.
Result: O=C(NCCCN1CCN(c2ccccc2F)CC1)Nc1ccc(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=C(NCCCN1CCN(c2ccccc2F)CC1)Nc1ccc(F)cc1
O=C(NCCCN1CCN(c2ccccc2F)CC1)Nc1ccc(F)cc1
1-(4-fluorophenyl)-3-[3-[4-(2-fluorophenyl)piperazin-1-yl]propyl]urea