Task: Please predict if the molecule with the SMILES CCCC(=O)C1=C(NCCO)CC(C)(C)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}
CCCC(=O)C1=C(NCCO)CC(C)(C)CC1=O
CCCC(=O)C1=C(NCCO)CC(C)(C)CC1=O
2-butanoyl-3-(2-hydroxyethylamino)-5,5-dimethyl-cyclohex-2-en-1-one