Task: Please estimate if the compound with the SMILES NS(=O)(=O)c1cccc(NC(=O)COc2ccc([N+](=O)[O-])cc2)c1 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}
oxido-oxo-[4-[2-oxo-2-(3-sulfamoylanilino)ethoxy]phenyl]azanium