Task: Please estimate if the compound with the SMILES CC(=O)/C(=C/N(C)C)C(=O)Nc1ccc(Cl)cc1Cl 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}
(2Z)-N-(2,4-dichlorophenyl)-2-(dimethylaminomethylidene)-3-oxobutanamide