Task: Please determine if the molecule with the SMILES C=CCC1=CC=C/C(=C\Nc2ncccc2O)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}
C=CCC1=CC=C/C(=C\Nc2ncccc2O)C1=O
C=CCC1=CC=C/C(=C\Nc2ncccc2O)C1=O
(6E)-6-[[(3-oxidanylpyridin-2-yl)amino]methylidene]-2-prop-2-enyl-cyclohexa-2,4-dien-1-one