Task: Please determine if the molecule with the SMILES COC(=O)Cn1c(=O)c(C)nc2ccccc21 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}
COC(=O)Cn1c(=O)c(C)nc2ccccc21
COC(=O)Cn1c(=O)c(C)nc2ccccc21
methyl2-(3-methyl-2-oxoquinoxalin-1-yl)acetate