Task: Please determine if the compound with the SMILES COCCn1c(-c2ccccc2)nc2c(c(=O)c3ccccc3n2C)c1=O 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}
COCCn1c(-c2ccccc2)nc2c(c(=O)c3ccccc3n2C)c1=O
COCCn1c(-c2ccccc2)nc2c(c(=O)c3ccccc3n2C)c1=O
3-(2-methoxyethyl)-10-methyl-2-phenylpyrimido[4,5-b]quinoline-4,5-dione