Task: Please predict if the compound with the SMILES Nc1cc(N2CCCC2)c(Cl)cc1[N+](=O)[O-] 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}
Nc1cc(N2CCCC2)c(Cl)cc1[N+](=O)[O-]
Nc1cc(N2CCCC2)c(Cl)cc1[N+](=O)[O-]
(2-amino-5-chloro-4-pyrrolidin-1-ylphenyl)-oxido-oxoazanium