Task: Please predict if the compound with the SMILES COCC(=O)NC1CCN(CC(=O)Nc2ccccc2[N+](=O)[O-])CC1 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}
COCC(=O)NC1CCN(CC(=O)Nc2ccccc2[N+](=O)[O-])CC1
COCC(=O)NC1CCN(CC(=O)Nc2ccccc2[N+](=O)[O-])CC1
2-[4-[(2-methoxyacetyl)amino]piperidin-1-yl]-N-(2-nitrophenyl)acetamide