Task: Please determine if the molecule with the SMILES CC1(C)CC(=O)c2c(O)cc(OCc3ccc([N+](=O)[O-])cc3)cc2O1 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}
5-hydroxy-2,2-dimethyl-7-[(4-nitrophenyl)methoxy]-3H-chromen-4-one