Task: Please determine if the compound with the SMILES CCOC(=O)Cn1c2ccccc2c2nc(C)sc21 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)Cn1c2ccccc2c2nc(C)sc21
CCOC(=O)Cn1c2ccccc2c2nc(C)sc21
ethyl 2-(2-methyl-[1,3]thiazolo[5,4-b]indol-4-yl)acetate