Task: Please determine if the compound with the SMILES COc1ccc(OC)c(/C=C2/Sc3ccccc3C2=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}
COc1ccc(OC)c(/C=C2/Sc3ccccc3C2=O)c1
COc1ccc(OC)c(/C=C2/Sc3ccccc3C2=O)c1
(2E)-2-[(2,5-dimethoxyphenyl)methylidene]-1-benzothiophen-3-one