Generate a molecule that is not an inhibitor of factor XIa (FXIa) and report its SMILES.
Result: CCN(CC(=O)Nc1ccc(NC(C)=O)cc1)C(=O)/C=C/c1cccs1
{#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#}
CCN(CC(=O)Nc1ccc(NC(C)=O)cc1)C(=O)/C=C/c1cccs1
CCN(CC(=O)Nc1ccc(NC(C)=O)cc1)C(=O)/C=C/c1cccs1
(E)-N-[2-(4-acetamidoanilino)-2-oxoethyl]-N-ethyl-3-thiophen-2-ylprop-2-enamide