140447-97-8 D-glycero-beta-D-allo-Octafuranuronic acid, 3,7-anhydro-1,6-dideoxy-1-(2,3-dihydro-4-formyl-2-oxo-1H-imidazol-1-yl)- D-glycero-beta-D-allo-Octofuranuronic acid, 3,7-anhydro-1,6-dideoxy-1-(2,3-dihydro-4-formyl-2-oxo-1H-imidazol-1-yl)- Nikkomycin S(X) Nikkomycin S-X Nikkomycin SX