Invent a compound that is not an inhibitor of factor XIa (FXIa) and report its SMILES.
Result: O=C1CC2(CCCC2)CC(=O)N1c1ccccc1
{#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=C1CC2(CCCC2)CC(=O)N1c1ccccc1
O=C1CC2(CCCC2)CC(=O)N1c1ccccc1
8-phenyl-8-azaspiro[4.5]decane-7,9-dione