Design a molecule that is not an inhibitor of factor XIa (FXIa) and report its SMILES.
Result: COC(=O)Cn1nc(-c2ccc(C)cc2)c2ccccc2c1=O
{#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)Cn1nc(-c2ccc(C)cc2)c2ccccc2c1=O
COC(=O)Cn1nc(-c2ccc(C)cc2)c2ccccc2c1=O
methyl 2-[4-(4-methylphenyl)-1-oxophthalazin-2-yl]acetate