Task: Please estimate if the compound with the SMILES Cc1ccc(Oc2coc3cc(OC(=O)c4cccs4)ccc3c2=O)cc1 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}
Cc1ccc(Oc2coc3cc(OC(=O)c4cccs4)ccc3c2=O)cc1
Cc1ccc(Oc2coc3cc(OC(=O)c4cccs4)ccc3c2=O)cc1
3-(4-methylphenoxy)-7-[oxo(thiophen-2-yl)methoxy]chromen-4-one