Task: Please estimate if the molecule with the SMILES CCCCOc1ccccc1Cn1c(=O)oc2ccccc21 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}
CCCCOc1ccccc1Cn1c(=O)oc2ccccc21
CCCCOc1ccccc1Cn1c(=O)oc2ccccc21
3-[(2-butoxyphenyl)methyl]-1,3-benzoxazol-2-one