Task: Please determine if the compound with the SMILES CCOC(=O)NC(=O)COC(=O)CCCSc1nc2ccccc2s1 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)NC(=O)COC(=O)CCCSc1nc2ccccc2s1
CCOC(=O)NC(=O)COC(=O)CCCSc1nc2ccccc2s1
[2-(ethoxycarbonylamino)-2-oxoethyl] 4-(1,3-benzothiazol-2-ylsulfanyl)butanoate