Task: Please predict if the molecule with the SMILES Cc1c(C(=O)O)oc2c1C(=O)CC(C)(C)C2 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}
Cc1c(C(=O)O)oc2c1C(=O)CC(C)(C)C2
Cc1c(C(=O)O)oc2c1C(=O)CC(C)(C)C2
3,6,6-trimethyl-4-oxo-5,7-dihydro-1-benzofuran-2-carboxylic acid