Task: Please determine if the molecule with the SMILES Fc1ccc(CSc2ccc3nnc(-c4ccccn4)n3n2)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}
Fc1ccc(CSc2ccc3nnc(-c4ccccn4)n3n2)cc1
Fc1ccc(CSc2ccc3nnc(-c4ccccn4)n3n2)cc1
6-[(4-fluorophenyl)methylsulfanyl]-3-pyridin-2-yl-[1,2,4]triazolo[4,3-b]pyridazine