Halopredon

halopredone Chemische Eigenschaften,Einsatz,Produktion Methoden

• Originator

  Topicon,Pierrel,Italy,1983

• Verwenden

  Anti-inflammatory (topical).

• 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

halopredone Upstream-Materialien And Downstream Produkte

Halopredon Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

Global(2)Suppliers

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