ZA704573B - 20,20-ethylene-21-oxo-steroids - Google Patents

20,20-ethylene-21-oxo-steroids

Info

Publication number
ZA704573B
ZA704573B ZA704573A ZA704573A ZA704573B ZA 704573 B ZA704573 B ZA 704573B ZA 704573 A ZA704573 A ZA 704573A ZA 704573 A ZA704573 A ZA 704573A ZA 704573 B ZA704573 B ZA 704573B
Authority
ZA
South Africa
Prior art keywords
steroids
oxo
ethylene
Prior art date
Application number
ZA704573A
Inventor
R Wiechert
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 ZA704573B publication Critical patent/ZA704573B/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
    • C07J9/00—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of more than two carbon atoms, e.g. cholane, cholestane, coprostane
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B7/00—Special arrangements or measures in connection with doors or windows
    • E06B7/16—Sealing arrangements on wings or parts co-operating with the wings
    • E06B7/22—Sealing arrangements on wings or parts co-operating with the wings by means of elastic edgings, e.g. elastic rubber tubes; by means of resilient edgings, e.g. felt or plush strips, resilient metal strips
    • E06B7/23—Plastic, sponge rubber, or like strips or tubes

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Medicinal Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Structural Engineering (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Civil Engineering (AREA)
  • Steroid Compounds (AREA)
ZA704573A 1969-07-16 1970-07-03 20,20-ethylene-21-oxo-steroids ZA704573B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691937062 DE1937062A1 (en) 1969-07-16 1969-07-16 20-20-ethylene-21-oxo-steroids prepn

Publications (1)

Publication Number Publication Date
ZA704573B true ZA704573B (en) 1971-03-31

Family

ID=5740453

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA704573A ZA704573B (en) 1969-07-16 1970-07-03 20,20-ethylene-21-oxo-steroids

Country Status (2)

Country Link
DE (1) DE1937062A1 (en)
ZA (1) ZA704573B (en)

Also Published As

Publication number Publication date
DE1937062A1 (en) 1971-01-28

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