Task: Please estimate if the compound with the SMILES O=C(Nc1ccc(Cc2ccncc2)cc1)c1cccc([N+](=O)[O-])c1 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}
O=C(Nc1ccc(Cc2ccncc2)cc1)c1cccc([N+](=O)[O-])c1
O=C(Nc1ccc(Cc2ccncc2)cc1)c1cccc([N+](=O)[O-])c1
oxido-oxo-[3-[[4-(pyridin-4-ylmethyl)phenyl]carbamoyl]phenyl]azanium