Betamethasone 21-Acetate

CAS: 987-24-6

Ref. TR-B327025

Produktinformation

• Name: Betamethasone 21-Acetate
• Synonyme: Betamethasone Acetate, 9-Fluoro-11beta,17-dihydroxy-16beta-methyl-3,20-dioxopregna-1,4-dien-21-yl Acetate, Dexamethasone Acetate Imp. D (EP), Betamethasone acetate, Pregna-1,4-diene-3,20-dione, 9-fluoro-11beta,17,21-trihydroxy-16beta-methyl-, 21-acetate (6CI,7CI,8CI), (11beta,16beta)-21-(Acetyloxy)-9-fluoro-11,17-dihydroxy-16-methylpregna-1,4-diene-3,20-dione, 21-Acetoxy-9alpha-fluoro-11beta,17alpha-dihydroxy-16beta-methylpregna-1,4-diene-3,20-dione, 9-Fluoro-11beta,17,21-trihydroxy-16beta-methylpregna-1,4-diene-3,20-dione 21-acetate, Dexamethasone Acetate Impurity D, (11Beta,16Beta)-9-Fluoro-11,17-Dihydroxy-16-Methyl-3,20-Dioxopregna-1,4-Dien-21-Yl Acetate, (11β,16β)-21-(Acetyloxy)-9-fluoro-11,17-dihydroxy-16-methylpregna-1,4-diene-3,20-dione, (8Xi,10Xi,11Beta,13Xi,16Beta)-9-Fluoro-11,17-Dihydroxy-16-Methyl-3,20-Dioxopregna-1,4-Dien-21-Yl Acetate, 21-Acetoxy-9α-fluoro-11β,17α-dihydroxy-16β-methylpregna-1,4-diene-3,20-dione, 9-Fluoro-11β,17,21-trihydroxy-16β-methylpregna-1,4-diene-3,20-dione 21-acetate, Pregna-1,4-diene-3,20-dione, 21-(acetyloxy)-9-fluoro-11,17-dihydroxy-16-methyl-, (11β,16β)-, Pregna-1,4-diene-3,20-dione, 9-fluoro-11β,17,21-trihydroxy-16β-methyl-, 21-acetate

Beschreibung

Applications Betamethasone acetate (BA) is a glucocorticoid steroid with anti-inflammatory and immunosuppressive properties which can be used in treatment of asthma and itching.
References Kerns, E., et al.: J. Pharm. Sci., 90, 1838 (2001), Seidler, J., et al.: J. Med. Chem., 46, 4477 (2003), Alsenz, J., et al.: J. Pharm. Sci., 96, 1748 (2007),

• Marke: TRC

Chemische Eigenschaften

• Molekulargewicht: 434.50
• Formel: C₂₄H₃₁FO₆
• Farbe/Form: White
• InChl: InChI=1S/C24H31FO6/c1-13-9-18-17-6-5-15-10-16(27)7-8-21(15,3)23(17,25)19(28)11-22(18,4)24(13,30)20(29)12-31-14(2)26/h7-8,10,13,17-19,28,30H,5-6,9,11-12H2,1-4H3/t13-,17-,18-,19-,21-,22-,23-,24-/m0/s1