Task: Please determine if the compound with the SMILES COc1cc(/C=C2\C(=O)ON=C2c2ccccc2)cc(OC)c1OC 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)-3-phenyl-4-[(3,4,5-trimethoxyphenyl)methylidene]-1,2-oxazol-5-one