Task: Please estimate if the compound with the SMILES Cc1ccc2nc(SCc3ccc([N+](=O)[O-])cc3)[nH]c2c1 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}
6-methyl-2-[(4-nitrophenyl)methylsulfanyl]-1H-benzimidazole