The molecule with the SMILES representation of O=C(Nc1ccc(N2CCCC2)c(Cl)c1)c1ccccc1[N+](=O)[O-] is not an inhibitor of factor XIa (FXIa).
The {#molecule|compound|chemical|molecular species|chemical compound!} with the {SMILES__description} {#representation of |!}{SMILES#} is {MUV-846#not &NULL}{MUV-846__names__noun}.
[2-[(3-chloro-4-pyrrolidin-1-ylphenyl)carbamoyl]phenyl]-oxido-oxoazanium