Task: Please predict if the compound with the SMILES COC(=O)c1sccc1Oc1c(Cl)cccc1[N+](=O)[O-] 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}
COC(=O)c1sccc1Oc1c(Cl)cccc1[N+](=O)[O-]
COC(=O)c1sccc1Oc1c(Cl)cccc1[N+](=O)[O-]
methyl 3-(2-chloro-6-nitrophenoxy)thiophene-2-carboxylate