Invent a molecule that is not an inhibitor of factor XIa (FXIa) and report its SMILES.
Result: CCCn1c(-c2ccc(OC)cc2)nc2c(=O)n(C)c(=O)[nH]c21
{#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#}
CCCn1c(-c2ccc(OC)cc2)nc2c(=O)n(C)c(=O)[nH]c21
CCCn1c(-c2ccc(OC)cc2)nc2c(=O)n(C)c(=O)[nH]c21
8-(4-methoxyphenyl)-1-methyl-9-propyl-3H-purine-2,6-dione