Task: Please estimate if the molecule with the SMILES COc1ccc2c(c1)c(=O)oc1c(C)c(OCc3cc(C(=O)O)oc3C)ccc12 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}
4-[(8-methoxy-4-methyl-6-oxobenzo[c]chromen-3-yl)oxymethyl]-5-methylfuran-2-carboxylic acid