Invent a molecule that is not an inhibitor of factor XIa (FXIa) and report its SMILES.
Result: O=C(NNC(=O)c1cc2cc(Br)ccc2oc1=O)c1ccc(O)cc1O
{#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(NNC(=O)c1cc2cc(Br)ccc2oc1=O)c1ccc(O)cc1O
O=C(NNC(=O)c1cc2cc(Br)ccc2oc1=O)c1ccc(O)cc1O
6-bromo-N'-(2,4-dihydroxybenzoyl)-2-oxochromene-3-carbohydrazide