Task: Please estimate if the molecule with the SMILES [O-][N+]1=C(c2cccs2)CN(O)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}
[O-][N+]1=C(c2cccs2)CN(O)C1
[O-][N+]1=C(c2cccs2)CN(O)C1
3-hydroxy-1-oxido-5-thiophen-2-yl-2,4-dihydroimidazol-1-ium