16(17)a-Homobetamethasone Sodium Phosphate

16(17)a-Homobetamethasone Sodium Phosphate is chemically Sodium ((1S,3S,4aS,4bS,10aS,10bR,11S,12aS)-10b-fluoro-1,11-dihydroxy-3,10a,12a-trimethyl-2,8-dioxo-1,2,3,4,4a,4b,5,6,8,10a,10b,11,12,12a-tetradecahydrochrysen-1-yl)methyl phosphate ; 9-Fluoro-11β,17,21-trihydroxy-16α-methyl-16(17)a-homopregna-1,4-diene- 3,16a,20-trione 21-(dihydrogen phosphate) disodium salt (As per USP). It is also known as D-Homo B Derivative Bethamethasone. 16(17)a-Homobetamethasone Sodium Phosphate is supplied with detailed characterization data compliant with regulatory guideline. 16(17)a-Homobetamethasone Sodium Phosphate 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 Betamethasone.