Task: Please estimate if the compound with the SMILES Brc1ccc(CSc2ccc(-c3ccco3)nn2)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}
Brc1ccc(CSc2ccc(-c3ccco3)nn2)cc1
Brc1ccc(CSc2ccc(-c3ccco3)nn2)cc1
3-[(4-bromophenyl)methylsulfanyl]-6-(furan-2-yl)pyridazine