Task: Please estimate if the compound with the SMILES CN1CCN(C(=O)c2ccccc2-c2ccccc2C(=O)O)CC1 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}
CN1CCN(C(=O)c2ccccc2-c2ccccc2C(=O)O)CC1
CN1CCN(C(=O)c2ccccc2-c2ccccc2C(=O)O)CC1
2-[2-(4-methylpiperazine-1-carbonyl)phenyl]benzoic acid