Task: Please predict if the molecule with the SMILES CC(NO)=C1C=C(C(C)(C)C)C(=O)C(C(C)(C)C)=C1 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}
2,6-ditert-butyl-4-[1-(oxidanylamino)ethylidene]cyclohexa-2,5-dien-1-one