BR7017299D0 - Processo para a producao de alogenohidrinas - Google Patents

Processo para a producao de alogenohidrinas

Info

Publication number
BR7017299D0
BR7017299D0 BR217299/70A BR21729970A BR7017299D0 BR 7017299 D0 BR7017299 D0 BR 7017299D0 BR 217299/70 A BR217299/70 A BR 217299/70A BR 21729970 A BR21729970 A BR 21729970A BR 7017299 D0 BR7017299 D0 BR 7017299D0
Authority
BR
Brazil
Prior art keywords
allogenohydhrines
production
Prior art date
Application number
BR217299/70A
Other languages
English (en)
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
Priority claimed from DE19691912794 external-priority patent/DE1912794C3/de
Application filed by Schering Ag filed Critical Schering Ag
Publication of BR7017299D0 publication Critical patent/BR7017299D0/pt

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
    • 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
    • A61K31/565—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids not substituted in position 17 beta by a carbon atom, e.g. estrane, estradiol
    • A61K31/567—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids not substituted in position 17 beta by a carbon atom, e.g. estrane, estradiol substituted in position 17 alpha, e.g. mestranol, norethandrolone
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Steroid Compounds (AREA)
BR217299/70A 1969-03-07 1970-03-06 Processo para a producao de alogenohidrinas BR7017299D0 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691912794 DE1912794C3 (de) 1969-03-07 Verfahren zur Herstellung von Steroidhalogenhydünen

Publications (1)

Publication Number Publication Date
BR7017299D0 true BR7017299D0 (pt) 1973-02-13

Family

ID=5728032

Family Applications (1)

Application Number Title Priority Date Filing Date
BR217299/70A BR7017299D0 (pt) 1969-03-07 1970-03-06 Processo para a producao de alogenohidrinas

Country Status (9)

Country Link
US (1) US3652604A (pt)
BE (1) BE746964A (pt)
BR (1) BR7017299D0 (pt)
CH (1) CH523876A (pt)
FR (1) FR2034723B1 (pt)
GB (1) GB1306291A (pt)
IE (1) IE34403B1 (pt)
NL (1) NL7003271A (pt)
SE (1) SE360857B (pt)

Also Published As

Publication number Publication date
FR2034723A1 (pt) 1970-12-11
IE34403L (en) 1970-09-07
GB1306291A (pt) 1973-02-07
IE34403B1 (en) 1975-04-30
US3652604A (en) 1972-03-28
DE1912794A1 (de) 1970-09-24
DE1912794B2 (de) 1977-06-30
FR2034723B1 (pt) 1974-05-24
CH523876A (de) 1972-06-15
BE746964A (fr) 1970-09-07
SE360857B (pt) 1973-10-08
NL7003271A (pt) 1970-09-09

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