Task: Please estimate if the molecule with the SMILES COc1ccc2c(c1OC)C(=O)OC2Nc1nc(-c2ccccc2)cs1 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}
6,7-dimethoxy-3-[(4-phenyl-1,3-thiazol-2-yl)amino]-3H-2-benzofuran-1-one