Task: Please estimate if the molecule with the SMILES CC(=O)C1=C(O)C(=O)N(c2ccc(C)cc2)C1c1ccccn1 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}
CC(=O)C1=C(O)C(=O)N(c2ccc(C)cc2)C1c1ccccn1
CC(=O)C1=C(O)C(=O)N(c2ccc(C)cc2)C1c1ccccn1
3-acetyl-4-hydroxy-1-(4-methylphenyl)-2-pyridin-2-yl-2H-pyrrol-5-one