CH479572A - Process for the manufacture of steroids of the Pregnan range - Google Patents

Process for the manufacture of steroids of the Pregnan range

Info

Publication number
CH479572A
CH479572A CH55565A CH55565A CH479572A CH 479572 A CH479572 A CH 479572A CH 55565 A CH55565 A CH 55565A CH 55565 A CH55565 A CH 55565A CH 479572 A CH479572 A CH 479572A
Authority
CH
Switzerland
Prior art keywords
pregnan
steroids
manufacture
range
pregnan range
Prior art date
Application number
CH55565A
Other languages
German (de)
Inventor
Rainer Dr Philippson
Gerhard Dr Hempel
Emanuel Dr Kaspar
Dr Med Kutzsche Armin K W
Original Assignee
Schering Ag
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 Schering Ag filed Critical Schering Ag
Publication of CH479572A publication Critical patent/CH479572A/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)
  • Steroid Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
CH55565A 1964-01-16 1965-01-15 Process for the manufacture of steroids of the Pregnan range CH479572A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DESC034482 1964-01-16

Publications (1)

Publication Number Publication Date
CH479572A true CH479572A (en) 1969-10-15

Family

ID=7433151

Family Applications (1)

Application Number Title Priority Date Filing Date
CH55565A CH479572A (en) 1964-01-16 1965-01-15 Process for the manufacture of steroids of the Pregnan range

Country Status (5)

Country Link
CH (1) CH479572A (en)
DE (1) DE1249271B (en)
FR (1) FR1421018A (en)
GB (1) GB1086462A (en)
NL (1) NL6500578A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1241906A (en) * 1969-11-01 1971-08-04 Unimed Inc Salts of beta-(pyridyl alkyl) amines with 21-hydroxy steroid polybasic acid esters

Also Published As

Publication number Publication date
FR1421018A (en) 1966-03-04
DE1249271B (en) 1967-09-07
GB1086462A (en) 1967-10-11
NL6500578A (en) 1965-07-19

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Legal Events

Date Code Title Description
PL Patent ceased