The compound with the SMILES representation of NS(=O)(=O)c1cccc(NC(=O)COc2ccc([N+](=O)[O-])cc2)c1 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-[4-[2-oxo-2-(3-sulfamoylanilino)ethoxy]phenyl]azanium