Task: Please determine if the molecule with the SMILES CCCCc1noc2c1/C(=N/O)CC(c1ccccc1)C2 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}
(NE)-N-(3-butyl-6-phenyl-6,7-dihydro-5H-1,2-benzoxazol-4-ylidene)hydroxylamine