The molecule with the SMILES representation of O=C(Cc1ccccc1[N+](=O)[O-])NCc1ccncc1 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}.
oxido-oxo-[2-[2-oxo-2-(pyridin-4-ylmethylamino)ethyl]phenyl]azanium