Design a molecule that is not an inhibitor of factor XIa (FXIa) and report its SMILES.
Result: CN1CCN(Cc2c(O)ccc3c(-c4ccccc4)cc(=O)oc23)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#}
CN1CCN(Cc2c(O)ccc3c(-c4ccccc4)cc(=O)oc23)CC1
CN1CCN(Cc2c(O)ccc3c(-c4ccccc4)cc(=O)oc23)CC1
7-hydroxy-8-[(4-methylpiperazin-1-yl)methyl]-4-phenylchromen-2-one