Task: Please estimate if the compound with the SMILES OCCC1CN(Cc2cnn(-c3ccc(F)cc3)c2)CCN1Cc1ccsc1 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}
2-[4-[[1-(4-fluorophenyl)pyrazol-4-yl]methyl]-1-(thiophen-3-ylmethyl)piperazin-2-yl]ethanol