Task: Please determine if the compound with the SMILES O=C1N(O)C2(C=CCCC2)/C(=N/O)C12CCCCC2 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}
O=C1N(O)C2(C=CCCC2)/C(=N/O)C12CCCCC2
O=C1N(O)C2(C=CCCC2)/C(=N/O)C12CCCCC2
(7E)-14-hydroxy-7-hydroxyimino-14-azadispiro[5.1.58.26]pentadec-12-en-15-one