Betamethasone

Chemical name: 9-fluoro-11b, 17, 21-trihydroxy-16b-methylpregna-1, 4-diene-3, 20-dione.
Structural formula: C22H29FO5
Characteristics: white or almost white crystalline powder.
Specification: BP/USP
Action and use: Corticosteriod
Packing: 1kg/Tin