FI45172C - Process for the preparation of 17alpha-acyloxy-6-chloro-1,2alpha-methylene-21-fluoro-4,6-pregnadienes. - Google Patents

Process for the preparation of 17alpha-acyloxy-6-chloro-1,2alpha-methylene-21-fluoro-4,6-pregnadienes.

Info

Publication number
FI45172C
FI45172C FI191467A FI191467A FI45172C FI 45172 C FI45172 C FI 45172C FI 191467 A FI191467 A FI 191467A FI 191467 A FI191467 A FI 191467A FI 45172 C FI45172 C FI 45172C
Authority
FI
Finland
Prior art keywords
pregnadienes
2alpha
17alpha
acyloxy
fluoro
Prior art date
Application number
FI191467A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI45172B (en
Inventor
Wiechert Rudolf
Neumann Friedmund
Laurent Henry
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
Application granted granted Critical
Publication of FI45172B publication Critical patent/FI45172B/fi
Publication of FI45172C publication Critical patent/FI45172C/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

Landscapes

  • Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Veterinary Medicine (AREA)
  • Steroid Compounds (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)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
FI191467A 1966-08-11 1967-07-11 Process for the preparation of 17alpha-acyloxy-6-chloro-1,2alpha-methylene-21-fluoro-4,6-pregnadienes. FI45172C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DESC039385 1966-08-11
DESC040710 1967-05-13

Publications (2)

Publication Number Publication Date
FI45172B FI45172B (en) 1971-12-31
FI45172C true FI45172C (en) 1972-04-10

Family

ID=25993399

Family Applications (1)

Application Number Title Priority Date Filing Date
FI191467A FI45172C (en) 1966-08-11 1967-07-11 Process for the preparation of 17alpha-acyloxy-6-chloro-1,2alpha-methylene-21-fluoro-4,6-pregnadienes.

Country Status (12)

Country Link
BE (1) BE702583A (en)
CH (1) CH515227A (en)
DE (2) DE1593515C3 (en)
DK (1) DK117227B (en)
ES (1) ES343859A1 (en)
FI (1) FI45172C (en)
FR (1) FR1561096A (en)
GB (1) GB1196476A (en)
IL (1) IL28465A (en)
NL (1) NL152267B (en)
NO (1) NO126525B (en)
SE (1) SE320067B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19908762A1 (en) * 1999-02-18 2000-08-31 Jenapharm Gmbh Use of dienogest in high doses

Also Published As

Publication number Publication date
DK117227B (en) 1970-03-31
ES343859A1 (en) 1968-10-01
NL6711020A (en) 1968-02-12
DE1593515A1 (en) 1970-08-13
NO126525B (en) 1973-02-19
IL28465A (en) 1972-01-27
FR1561096A (en) 1969-03-28
GB1196476A (en) 1970-06-24
BE702583A (en) 1968-02-12
FI45172B (en) 1971-12-31
DE1593515C3 (en) 1975-08-14
DE1593515B2 (en) 1975-01-09
CH515227A (en) 1971-11-15
NL152267B (en) 1977-02-15
DE1643021A1 (en) 1971-03-11
SE320067B (en) 1970-02-02

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