Task: Please estimate if the molecule with the SMILES OCCC1CN(Cc2cccc(-n3cccn3)c2)CCN1Cc1ccccc1 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}
OCCC1CN(Cc2cccc(-n3cccn3)c2)CCN1Cc1ccccc1
OCCC1CN(Cc2cccc(-n3cccn3)c2)CCN1Cc1ccccc1
2-[1-benzyl-4-[(3-pyrazol-1-ylphenyl)methyl]piperazin-2-yl]ethanol