Task: Please determine if the compound with the SMILES C=CCN1CC(c2nc3ccccc3n2CCOc2ccccc2)CC1=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}
C=CCN1CC(c2nc3ccccc3n2CCOc2ccccc2)CC1=O
C=CCN1CC(c2nc3ccccc3n2CCOc2ccccc2)CC1=O
4-[1-(2-phenoxyethyl)benzimidazol-2-yl]-1-prop-2-enylpyrrolidin-2-one