Task: Please predict if the molecule with the SMILES CCOC(=O)CSc1ncc(-c2ccc([N+](=O)[O-])cc2)[nH]1 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}
ethyl 2-[[5-(4-nitrophenyl)-1H-imidazol-2-yl]sulfanyl]acetate