Task: Please determine if the compound with the SMILES CN1CCNC(=O)C1CC(=O)NCCC1=CCCCC1 is an inhibitor of factor XIa (FXIa).
Result: no
Task: Please {#determine|predict|estimate!} if the {#molecule|compound!} with the {SMILES__description} {SMILES#} is {MUV-846__names__noun}.
Result: {MUV-846#no&yes}
CN1CCNC(=O)C1CC(=O)NCCC1=CCCCC1
CN1CCNC(=O)C1CC(=O)NCCC1=CCCCC1
N-[2-(cyclohexen-1-yl)ethyl]-2-(1-methyl-3-oxopiperazin-2-yl)acetamide