Generate a molecule that is not an inhibitor of factor XIa (FXIa) and report its SMILES.
Result: COc1ccc2oc(=O)c(C(=O)N3CCN(c4ccccc4)CC3)cc2c1
{#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#}
COc1ccc2oc(=O)c(C(=O)N3CCN(c4ccccc4)CC3)cc2c1
COc1ccc2oc(=O)c(C(=O)N3CCN(c4ccccc4)CC3)cc2c1
6-methoxy-3-(4-phenylpiperazine-1-carbonyl)chromen-2-one