DK117350B - Process for the preparation of 11β-hydroxy-17α-acyloxy steroids from the pregnane series. - Google Patents

Process for the preparation of 11β-hydroxy-17α-acyloxy steroids from the pregnane series.

Info

Publication number
DK117350B
DK117350B DK441866A DK441866A DK117350B DK 117350 B DK117350 B DK 117350B DK 441866 A DK441866 A DK 441866A DK 441866 A DK441866 A DK 441866A DK 117350 B DK117350 B DK 117350B
Authority
DK
Denmark
Prior art keywords
hydroxy
preparation
pregnane series
acyloxy steroids
acyloxy
Prior art date
Application number
DK441866A
Other languages
Danish (da)
Inventor
E Shapiro
L Finckenor
Original Assignee
Scherico Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Scherico Ltd filed Critical Scherico Ltd
Publication of DK117350B publication Critical patent/DK117350B/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/56—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids
    • A61K31/57—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane or progesterone
    • A61K31/573—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane or progesterone substituted in position 21, e.g. cortisone, dexamethasone, prednisone or aldosterone
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J5/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane and substituted in position 21 by only one singly bound oxygen atom, i.e. only one oxygen bound to position 21 by a single bond
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J75/00—Processes for the preparation of steroids in general

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Medicinal Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Steroid Compounds (AREA)
DK441866A 1965-08-30 1966-08-29 Process for the preparation of 11β-hydroxy-17α-acyloxy steroids from the pregnane series. DK117350B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US48381065A 1965-08-30 1965-08-30

Publications (1)

Publication Number Publication Date
DK117350B true DK117350B (en) 1970-04-20

Family

ID=23921623

Family Applications (1)

Application Number Title Priority Date Filing Date
DK441866A DK117350B (en) 1965-08-30 1966-08-29 Process for the preparation of 11β-hydroxy-17α-acyloxy steroids from the pregnane series.

Country Status (7)

Country Link
BE (1) BE686189A (en)
CH (1) CH481085A (en)
DE (1) DE1593519B2 (en)
DK (1) DK117350B (en)
ES (1) ES330696A1 (en)
GB (1) GB1097164A (en)
SE (1) SE334357B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK153556B (en) * 1974-03-27 1988-07-25 Plurichemie Anstalt METHOD FOR PREPARING ESTERS OF 9ALFA-CHLORINE-OR-FLUORO-16ALFA- OR -16-BETA-METHYL-21-DESOXYPREDNISOLONES

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL66432A0 (en) * 1981-08-04 1982-12-31 Plurichemie Anstalt Process for the preparation of steroidal esters

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK153556B (en) * 1974-03-27 1988-07-25 Plurichemie Anstalt METHOD FOR PREPARING ESTERS OF 9ALFA-CHLORINE-OR-FLUORO-16ALFA- OR -16-BETA-METHYL-21-DESOXYPREDNISOLONES

Also Published As

Publication number Publication date
CH481085A (en) 1969-11-15
GB1097164A (en) 1967-12-29
BE686189A (en) 1967-02-28
SE334357B (en) 1971-04-26
DE1593519A1 (en) 1970-09-03
DE1593519B2 (en) 1975-08-14
ES330696A1 (en) 1967-06-16

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