Generate a compound that is not an inhibitor of factor XIa (FXIa) and report its SMILES.
Result: COC(=O)c1cc2c(s1)-c1ccccc1OC2
{#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#}
COC(=O)c1cc2c(s1)-c1ccccc1OC2
COC(=O)c1cc2c(s1)-c1ccccc1OC2
methyl 4H-thieno[3,2-c]chromene-2-carboxylate