Task: Please determine if the molecule with the SMILES CCOC(=O)CN1C(=O)NC2NC(=O)NC21 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)NC2NC(=O)NC21
CCOC(=O)CN1C(=O)NC2NC(=O)NC21
ethyl 2-(2,5-dioxo-3,3a,6,6a-tetrahydro-1H-imidazo[4,5-d]imidazol-4-yl)acetate