Task: Please predict if the molecule with the SMILES COCCN1CC(=O)N(c2cccc(C)c2C)C(c2ccc(Cl)cc2)C1=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}
COCCN1CC(=O)N(c2cccc(C)c2C)C(c2ccc(Cl)cc2)C1=O
COCCN1CC(=O)N(c2cccc(C)c2C)C(c2ccc(Cl)cc2)C1=O
3-(4-chlorophenyl)-4-(2,3-dimethylphenyl)-1-(2-methoxyethyl)piperazine-2,5-dione