Design a compound that is not an inhibitor of factor XIa (FXIa) and report its SMILES.
Result: CC(Oc1ccc(F)cc1F)C(=O)/C=C/N(C)C
{#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#}
(E)-4-(2,4-difluorophenoxy)-1-(dimethylamino)pent-1-en-3-one