Propose a molecule that is not an inhibitor of factor XIa (FXIa) and report its SMILES.
Result: O=c1c2cc(-c3ccccc3)sc2ncn1-n1cccc1
{#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=c1c2cc(-c3ccccc3)sc2ncn1-n1cccc1
O=c1c2cc(-c3ccccc3)sc2ncn1-n1cccc1
6-phenyl-3-pyrrol-1-ylthieno[2,3-d]pyrimidin-4-one