CH540898A - Verfahren zur Herstellung neuer 21-Halogensteroide - Google Patents

Verfahren zur Herstellung neuer 21-Halogensteroide

Info

Publication number
CH540898A
CH540898A CH1795472A CH1795472A CH540898A CH 540898 A CH540898 A CH 540898A CH 1795472 A CH1795472 A CH 1795472A CH 1795472 A CH1795472 A CH 1795472A CH 540898 A CH540898 A CH 540898A
Authority
CH
Switzerland
Prior art keywords
preparation
new
halogen steroids
steroids
halogen
Prior art date
Application number
CH1795472A
Other languages
English (en)
Inventor
Henry Dr Laurent
Heinz Dr Kolb Karl
Rudolf Dr 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 DE19691913042 external-priority patent/DE1913042C3/de
Priority claimed from DE2004767A external-priority patent/DE2004767C3/de
Application filed by Schering Ag filed Critical Schering Ag
Priority claimed from CH364070A external-priority patent/CH539624A/de
Publication of CH540898A publication Critical patent/CH540898A/de

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
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Epidemiology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Medicinal Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Steroid Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
CH1795472A 1969-03-11 1970-03-11 Verfahren zur Herstellung neuer 21-Halogensteroide CH540898A (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19691913042 DE1913042C3 (de) 1969-03-11 1969-03-11 Neue Tetrahalogenpregnene, Verfahren zu ihrer Herstellung, diese enthaltende Arzneimittel sowie A> (1 D-Zwischenprodukte
DE2004767A DE2004767C3 (de) 1970-01-29 1970-01-29 Halogensteroide, Verfahren zu ihrer Herstellung sowie diese enthaltende Arzneimittel
CH364070A CH539624A (de) 1969-03-11 1970-03-11 Verfahren zur Herstellung von neuen 21-Halogensteroiden

Publications (1)

Publication Number Publication Date
CH540898A true CH540898A (de) 1973-08-31

Family

ID=27174445

Family Applications (3)

Application Number Title Priority Date Filing Date
CH811873A CH539625A (de) 1969-03-11 1970-03-11 Verfahren zur Herstellung von neuen 21-Halogensteroiden
CH1795472A CH540898A (de) 1969-03-11 1970-03-11 Verfahren zur Herstellung neuer 21-Halogensteroide
CH811973A CH539626A (de) 1969-03-11 1970-03-11 Verfahren zur Herstellung von neuen 21-Halogensteroiden

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CH811873A CH539625A (de) 1969-03-11 1970-03-11 Verfahren zur Herstellung von neuen 21-Halogensteroiden

Family Applications After (1)

Application Number Title Priority Date Filing Date
CH811973A CH539626A (de) 1969-03-11 1970-03-11 Verfahren zur Herstellung von neuen 21-Halogensteroiden

Country Status (1)

Country Link
CH (3) CH539625A (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT501376B1 (de) * 2005-01-17 2010-11-15 Pregenzer Bruno Glucokortikoid-hältiges arzneimittel

Also Published As

Publication number Publication date
CH539626A (de) 1973-07-31
CH539625A (de) 1973-07-31

Similar Documents

Publication Publication Date Title
CH531000A (de) Verfahren zur Herstellung neuer Benzocycloheptathiophene
CH535788A (de) Verfahren zur Herstellung neuer Benzodiazepinderivate
AT309696B (de) Verfahren zur Herstellung neuer D-Arabinofuranosylpurinderivate
CH541565A (de) Verfahren zur Herstellung neuer substituierter N-Allyl-2-arylamino-imidazoline-(2)
AT301752B (de) Verfahren zur Herstellung neuer Pleuromutilin-Derivate
AT298478B (de) Verfahren zur Herstellung neuer 2-Aminoindanderivate
AT301753B (de) Verfahren zur Herstellung neuer Pleuromutilin-Derivate
AT289776B (de) Verfahren zur Herstellung neuer 1-Carbamoyl-3-aroylpyrrolidine
CH530988A (de) Verfahren zur Herstellung neuer Diallylaminoalkanoylamide
AT320612B (de) Verfahren zur Herstellung neuer Alkylbenzyl-dialkylammoniumsulfonate
AT299916B (de) Verfahren zur Herstellung neuer bis-Aminobenzoate
CH516591A (de) Verfahren zur Herstellung neuer Thiazolopyrrolopyrimidine
AT298489B (de) Verfahren zur Herstellung neuer 7-Nitro-8-hydroxy-chinolinester
AT297234B (de) Verfahren zur Herstellung neuer N(6)-Alkyl-adenosinderivate
AT301036B (de) Verfahren zur Herstellung neuer Neriifolin-Derivate
AT305253B (de) Verfahren zur Herstellung neuer Diphenoxyacetamide
AT319914B (de) Verfahren zur Herstellung neuer Triazapentadiene
AT301772B (de) Verfahren zur Herstellung neuer Dotriacontapeptidamide
CH539065A (de) Verfahren zur Herstellung neuer Triazolopyrimidinderivate
CH540898A (de) Verfahren zur Herstellung neuer 21-Halogensteroide
AT299176B (de) Verfahren zur Herstellung neuer Hexahydrophenanthrenderivate
AT301770B (de) Verfahren zur Herstellung von 17α-Propadienylsteroiden
CH535785A (de) Verfahren zur Herstellung neuer Hydrazino-pyrimidine
CH541575A (de) Verfahren zur Herstellung neuer 1-Aza-9-oxafluorene
CH536825A (de) Verfahren zur Herstellung neuer 18-Methyl-5a-H- -androstane

Legal Events

Date Code Title Description
PL Patent ceased