Epoxydesonide

Development of a novel HPLC method for the determination of the impurities in desonide cream and characterization of its impurities by 2D LC-IT-TOF MS
Jian Wanga,b, Shuxian Zhenga, Yu Xua, Haiyan Huc, Minji Shenc, Lan Tang
Journal of Pharmaceutical and Biomedical Analysis 161 (2018) 399–406
 
Studies on the Stability of Corticosteroids: Degradation of Clobetasol Propionate, Desonide and Hydrocortisone in Topical Formulations by HPLC and UPLC-MS/MS
Kishore Kumar Hotha, Subathra Ramamoorthy1, Hiren Patel
American Journal of Analytical Chemistry, 2020, 11, 147-171

Epoxydesonide is chemically (6aS,6bS,7aS,8aS,8bS,11aR,12aS,12bS)-8b-(2-Hydroxyacetyl)-6a,8a,10,10-tetramethyl-1,2,7a,8,8a,8b,11a,12,12a,12bdecahydronaphtho[2',1':4,5]oxireno[2',3':5,6]indeno[1,2-d][1,3]dioxol-4(6aH)-one;. It is also known as Desonide Epoxy Analog Impurity . Epoxydesonide is supplied with detailed characterization data compliant with regulatory guideline. Epoxydesonide can be used for the analytical method development, method validation (AMV), Quality Controlled (QC) application for Abbreviated New Drug Application (ANDA) or during commercial production of Desonide.

The product can be used as reference standards and further traceability against pharmacopeial standards (USP or EP) can be provided based on feasibility. SynZeal products are for analytical purpose only and not for human use.