Task: Please determine if the molecule with the SMILES CCOC(=O)/C=C/C(=O)OCC(=O)Nc1c(Cl)cccc1Cl 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-O-[2-(2,6-dichloroanilino)-2-oxoethyl] 1-O-ethyl (E)-but-2-enedioate