Design a molecule that is not an inhibitor of factor XIa (FXIa) and report its SMILES.
Result: CN1CC2CCCC3(C1)C(=O)NC1(CCCCC1)N=C23
{#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#}
CN1CC2CCCC3(C1)C(=O)NC1(CCCCC1)N=C23
CN1CC2CCCC3(C1)C(=O)NC1(CCCCC1)N=C23
9-methylspiro[3,5,9-triazatricyclo[5.3.3.01,6]tridec-5-ene-4,1'-cyclohexane]-2-one