2-Brom-6β,9-difluor-11β,17,21-trihydroxypregna-1,4-dien-3,20-dion-17,21-di(acetat)

2-bromo-6beta,9-difluoro-11beta,17,21-trihydroxypregna-1,4-diene-3,20-dione 17,21-di(acetate) Chemische Eigenschaften,Einsatz,Produktion Methoden

• Originator

  Topicon,Pierrel,Italy,1983

• Verwenden

  Anti-inflammatory (topical).

• Definition

  ChEBI: Halopredone acetate is an organic molecular entity.

• Manufacturing Process

  100 ml of a 70% hydrofluoric acid aqueous solution were cooled to -10°C in a polyethylene flask equipped with electromagnetic stirrer. 10 g of 2-bromo-6β- fluoro-17α,21-dihydroxy-9β, 11β-oxido-pregna-1,4-diene-3,20-dione-17,21- diacetate were added under stirring during 15 minutes. After 0.5 hour the reaction mixture was precipitated in water and ammonia. The solid was collected by filtration, washed with water and dried to a constant weight, giving about 9.5 g of 2-bromo-6β,9α-difluoro-11β,17α,21 -trihydroxypregna- 1,4-diene-3,20-dione-17,21-diacetate.

• Therapeutic Function

  Topical antiinflammatory

2-bromo-6beta,9-difluoro-11beta,17,21-trihydroxypregna-1,4-diene-3,20-dione 17,21-di(acetate) Upstream-Materialien And Downstream Produkte

2-Brom-6β,9-difluor-11β,17,21-trihydroxypregna-1,4-dien-3,20-dion-17,21-di(acetat) Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

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