Task: Please determine if the molecule with the SMILES CCOC(=O)Cn1c(=O)c(-c2ccccc2NC)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}
CCOC(=O)Cn1c(=O)c(-c2ccccc2NC)nc2ccccc21
CCOC(=O)Cn1c(=O)c(-c2ccccc2NC)nc2ccccc21
1-(2-ethoxy-2-oxoethyl)-3-[2-(methylamino)phenyl]quinoxalin-2-one