SE313810B - - Google Patents

Info

Publication number
SE313810B
SE313810B SE11994/62A SE1199462A SE313810B SE 313810 B SE313810 B SE 313810B SE 11994/62 A SE11994/62 A SE 11994/62A SE 1199462 A SE1199462 A SE 1199462A SE 313810 B SE313810 B SE 313810B
Authority
SE
Sweden
Application number
SE11994/62A
Inventor
K Bork
H Metz
Werder F Von
K Brueckner
Original Assignee
Merck Ag E
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
Priority claimed from DEM50922A external-priority patent/DE1212528B/en
Priority claimed from DEM50923A external-priority patent/DE1215706B/en
Application filed by Merck Ag E filed Critical Merck Ag E
Publication of SE313810B publication Critical patent/SE313810B/xx

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07JSTEROIDS
    • C07J5/00Normal 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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/56Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids
    • A61K31/57Compounds 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
    • A61K31/573Compounds 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
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07JSTEROIDS
    • C07J75/00Processes for the preparation of steroids in general

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Steroid Compounds (AREA)
SE11994/62A 1961-11-18 1962-11-08 SE313810B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEM50922A DE1212528B (en) 1961-11-18 1961-11-18 Process for the preparation of delta 1,4,6-16-methylene-3, 20-diketo-steroids
DEM50923A DE1215706B (en) 1961-11-18 1961-11-18 Process for the preparation of delta 4,6-16-methylene-3, 20-diketo-steroids

Publications (1)

Publication Number Publication Date
SE313810B true SE313810B (en) 1969-08-25

Family

ID=25987183

Family Applications (1)

Application Number Title Priority Date Filing Date
SE11994/62A SE313810B (en) 1961-11-18 1962-11-08

Country Status (4)

Country Link
CH (1) CH425781A (en)
FR (1) FR2200M (en)
GB (1) GB992348A (en)
SE (1) SE313810B (en)

Also Published As

Publication number Publication date
CH425781A (en) 1966-12-15
GB992348A (en) 1965-05-19
FR2200M (en) 1963-12-09

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