Task: Please estimate if the compound with the SMILES OC(CN1CCN(c2ccccc2)CC1)Cn1c2ccccc2c2ccccc21 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}
1-carbazol-9-yl-3-(4-phenylpiperazin-1-yl)propan-2-ol