Task: Please estimate if the molecule with the SMILES O=C(N/N=C/c1ccc(Cl)c([N+](=O)[O-])c1)c1cnccn1 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}
N-[(E)-(4-chloro-3-nitrophenyl)methylideneamino]pyrazine-2-carboxamide