Task: Please predict if the compound with the SMILES COc1ccc(/C=C2\C(=O)ON=C2c2cccc([N+](=O)[O-])c2)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}
(4Z)-4-[(4-methoxyphenyl)methylidene]-3-(3-nitrophenyl)-1,2-oxazol-5-one