Task: Please determine if the compound with the SMILES CC(=O)c1ccc(OCc2ccccc2)c(C)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}
1-(2-hydroxy-3-methyl-4-phenylmethoxyphenyl)ethanone