Standards; Pharmaceutical/API Drug Impurities/Metabolites; Steroids;
应用:
(11β,16β)-9-Fluoro-11-hydroxy-(2-ethoxy-2-ethyl-[1,3]dioxane)-16-methylpregn-4-ene-3,20-dione is an intermediate used in the synthesis of 21-Chloro-9-fluoro-11β,17-dihydroxy-16β-methylpregn-4-ene-3,20-dione 17-Propionate (C366305), which is an impurity of Clobetasol 17-Propionate (C583500), an topical corticosteroid with anti-inflammatory properties.