Desonide english synonyms: prednacinolone;desonide;1, 4-pregnadien-11-beta, 16-alpha, 17, 21-tetrol-3, 20-dione 16, 17-acetonide;(11b, 16a)-11, 21-dihydroxy-16, 17-((1-methylethylidene)bis(oxy))-pregna-1, 4-diene-3, 20-dione;16-alpha-hydroxyprednisole-16, 17-acetonide;17-acetonide, 16-alpha-hydroxy-prednisolone-1;d-2083;steroderm cas no.: 638-94-8 assay: 99% molecular formula:c24h32o6 molecular weight:416.51 packing:foil bag usage: with acetal-based adrenal cortex hormones.