Design a compound that is not an inhibitor of factor XIa (FXIa) and report its SMILES.
Result: COc1ccc(C(=O)N2CCN(C(=O)Cc3ccccc3)CC2)cc1OC
{#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#}
1-[4-(3,4-dimethoxybenzoyl)piperazin-1-yl]-2-phenylethanone