21-O-Acetyl 6β-Hydroxy Dexamethasone ; (6β,11β,16α)-21-(Acetyloxy)-9-fluoro-6,11,17-trihydroxy-16-methyl-pregna-1,4-diene-3,20-dione ; CAS # 72559-77-4 ;

Betamethasone Acetate EP Impurity B ; Dexamethasone EP Impurity G ; Dexamethasone Isonicotinate EP Impurity B ; 9-Fluoro-11β,17-dihydroxy-16α-methyl-3,20-dioxopregna-1,4-dien-21-yl acetate ; CAS # 1177-87-3 ;

Dexamethasone ; Betamethasone EP Impurity A ; Dexamethasone Isonicotinate EP Impurity A ; 9-Fluoro-11β,17,21-trihydroxy-16α-methylpregna-1,4-diene-3,20-dione ; CAS # 50-02-2 ;

14-Fluoro-11β,17-dihydroxy-16α-methyl-3,20-dioxopregna-1,4-dien-21-yl acetate ;

9-Fluoro-11β,17β-dihydroxy-16α-methyl-3,20dioxopregna-1,4-dien-21-yl acetate ;

Betamethasone Acetate ; 9-Fluoro-11β,17-dihydroxy-16β-methyl-3,20-dioxopregna-1,4-dien-21-yl acetate ; CAS # 987-24-6 ;

9-Fluoro-11β,17-dihydroxy-16α-methyl-3,20-dioxopregn-4-en-21-yl acetate ;

17-Hydroxy-16α-methyl-3,20-dioxo-9β,11β-epoxypregna-1,4-dien-21-yl acetate ; CAS # 2884-51-7 ;

Desoxymetasone 21-Acetate ; 9-Fluoro-11β-hydroxy-16α-methyl-3,20-dioxopregna-1,4-dien-21-yl acetate ; CAS # 1597-78-0 ;

17-Hydroxy-16α-methyl-3,20-dioxopregna-1,4,9(11)-trien-21-yl acetate ; CAS # 10106-41-9 ;