Task: Please estimate if the molecule with the SMILES COC(=O)c1c(C(=O)OC)c(-c2cccc(Cl)c2)n2c1CS(=O)C2 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)c1c(C(=O)OC)c(-c2cccc(Cl)c2)n2c1CS(=O)C2
COC(=O)c1c(C(=O)OC)c(-c2cccc(Cl)c2)n2c1CS(=O)C2
dimethyl 5-(3-chlorophenyl)-2-oxo-1,3-dihydropyrrolo[1,2-c][1,3]thiazole-6,7-dicarboxylate