CH538466A - Verfahren zur Herstellung neuer 14,15B-Epoxycardenolide - Google Patents

Verfahren zur Herstellung neuer 14,15B-Epoxycardenolide

Info

Publication number
CH538466A
CH538466A CH1640569A CH1640569A CH538466A CH 538466 A CH538466 A CH 538466A CH 1640569 A CH1640569 A CH 1640569A CH 1640569 A CH1640569 A CH 1640569A CH 538466 A CH538466 A CH 538466A
Authority
CH
Switzerland
Prior art keywords
cardenolides
epoxy
preparation
new
epoxy cardenolides
Prior art date
Application number
CH1640569A
Other languages
English (en)
Inventor
Hans-Guenter Dr Lehmann
Georg Dr Zoellner
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 CH538466A publication Critical patent/CH538466A/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J71/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton is condensed with a heterocyclic ring
    • 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
    • A61K31/58—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids containing heterocyclic rings, e.g. danazol, stanozolol, pancuronium or digitogenin
    • 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
    • A61K31/58—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids containing heterocyclic rings, e.g. danazol, stanozolol, pancuronium or digitogenin
    • A61K31/585—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids containing heterocyclic rings, e.g. danazol, stanozolol, pancuronium or digitogenin containing lactone rings, e.g. oxandrolone, bufalin
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J19/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 by a lactone ring
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
    • H05B41/02—Details

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Epidemiology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Chemistry (AREA)
  • Steroid Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
CH1640569A 1968-11-04 1969-11-04 Verfahren zur Herstellung neuer 14,15B-Epoxycardenolide CH538466A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1807585A DE1807585C3 (de) 1968-11-04 1968-11-04 14,15beta-Epoxycardenolide, Verfahren zu deren Herstellung und diese enthaltende Mittel

Publications (1)

Publication Number Publication Date
CH538466A true CH538466A (de) 1973-06-30

Family

ID=5712672

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1640569A CH538466A (de) 1968-11-04 1969-11-04 Verfahren zur Herstellung neuer 14,15B-Epoxycardenolide

Country Status (8)

Country Link
US (1) US3738984A (de)
AT (1) AT315387B (de)
CH (1) CH538466A (de)
DE (1) DE1807585C3 (de)
ES (1) ES372956A1 (de)
FR (1) FR2022517B1 (de)
GB (1) GB1289852A (de)
NL (1) NL6916651A (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4096142A (en) * 1972-01-04 1978-06-20 Steele Chemicals Co. Ltd. 14,19-Dioxygenated steroid compounds and their 14-dehydro analogs and process for the preparation thereof
DE4221636C1 (de) * 1992-07-01 1994-03-31 Sigma Tau Ind Farmaceuti Cyclopentanperhydrophenanthren-17beta-(3-furyl)-3-Derivate

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2930791A (en) * 1955-06-07 1960-03-29 Upjohn Co Intermediates to make 3-beta, 14-betadehydroxy-20(22)cardenolide
FR1491081A (fr) * 1965-09-01 1967-08-04 Hoechst Ag Lactones non saturées de la série des stéroïdes et leur préparation

Also Published As

Publication number Publication date
DE1807585A1 (de) 1970-05-21
GB1289852A (de) 1972-09-20
ES372956A1 (es) 1971-11-16
US3738984A (en) 1973-06-12
FR2022517A1 (de) 1970-07-31
NL6916651A (de) 1970-05-08
AT315387B (de) 1974-05-27
DE1807585B2 (de) 1974-04-04
DE1807585C3 (de) 1974-11-07
FR2022517B1 (de) 1973-01-12

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Legal Events

Date Code Title Description
PL Patent ceased