NL6909943A - - Google Patents

Info

Publication number
NL6909943A
NL6909943A NL6909943A NL6909943A NL6909943A NL 6909943 A NL6909943 A NL 6909943A NL 6909943 A NL6909943 A NL 6909943A NL 6909943 A NL6909943 A NL 6909943A NL 6909943 A NL6909943 A NL 6909943A
Authority
NL
Netherlands
Application number
NL6909943A
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 filed Critical
Publication of NL6909943A publication Critical patent/NL6909943A/xx

Links

Classifications

    • 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
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K20/00—Accessory food factors for animal feeding-stuffs
    • A23K20/10—Organic substances
    • A23K20/168—Steroids
    • 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)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Epidemiology (AREA)
  • Polymers & Plastics (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Food Science & Technology (AREA)
  • Zoology (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Husbandry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Steroid Compounds (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
NL6909943A 1968-06-28 1969-06-27 NL6909943A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH970768A CH538464A (de) 1968-06-28 1968-06-28 Verfahren zur Herstellung neuer Halogenpregnadiene

Publications (1)

Publication Number Publication Date
NL6909943A true NL6909943A (xx) 1969-12-30

Family

ID=4354775

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6909943A NL6909943A (xx) 1968-06-28 1969-06-27

Country Status (15)

Country Link
US (1) US3641070A (xx)
AT (2) AT298689B (xx)
BE (1) BE735255A (xx)
CH (1) CH538464A (xx)
DE (1) DE1930982C3 (xx)
DK (1) DK128897B (xx)
FI (1) FI47181C (xx)
FR (1) FR2014352A1 (xx)
GB (1) GB1245293A (xx)
IE (1) IE33379B1 (xx)
IL (1) IL32449A (xx)
NL (1) NL6909943A (xx)
NO (1) NO131346C (xx)
PL (1) PL80110B1 (xx)
SE (1) SE362642B (xx)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2291760A1 (fr) * 1974-11-19 1976-06-18 Pierrel Spa Nouveaux steroides a base de 2-chloro-6 b-fluoro-pregna-1,4-diene-3,20-diones

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3232835A (en) * 1957-12-04 1966-02-01 Pfizer & Co C 2-chloro prednisones and the 9alpha-fluoro derivatives thereof

Also Published As

Publication number Publication date
FI47181C (fi) 1973-10-10
DE1930982A1 (de) 1970-01-08
NO131346B (xx) 1975-02-03
FR2014352A1 (xx) 1970-04-17
PL80110B1 (en) 1975-08-30
GB1245293A (en) 1971-09-08
IE33379B1 (en) 1974-06-12
SE362642B (xx) 1973-12-17
DE1930982C3 (de) 1975-02-27
BE735255A (xx) 1969-12-29
NO131346C (xx) 1975-05-14
IL32449A (en) 1974-07-31
FI47181B (xx) 1973-07-02
DE1930982B2 (de) 1974-06-27
IE33379L (en) 1969-12-28
CH538464A (de) 1973-06-30
IL32449A0 (en) 1969-08-27
DK128897B (da) 1974-07-22
AT297952B (de) 1972-04-25
US3641070A (en) 1972-02-08
AT298689B (de) 1972-05-25

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Legal Events

Date Code Title Description
BV The patent application has lapsed