Task: Please determine if the compound with the SMILES COc1cc(/C=C/C(=O)C2C(=O)C=C(C)OC2=O)cc(OC)c1O 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}
COc1cc(/C=C/C(=O)C2C(=O)C=C(C)OC2=O)cc(OC)c1O
COc1cc(/C=C/C(=O)C2C(=O)C=C(C)OC2=O)cc(OC)c1O
3-[(E)-3-(4-hydroxy-3,5-dimethoxyphenyl)prop-2-enoyl]-6-methylpyran-2,4-dione