AT319491B - Verfahren zur Herstellung neuer Salpetersäureester und Cardenoliden - Google Patents

Verfahren zur Herstellung neuer Salpetersäureester und Cardenoliden

Info

Publication number
AT319491B
AT319491B AT671872A AT671872A AT319491B AT 319491 B AT319491 B AT 319491B AT 671872 A AT671872 A AT 671872A AT 671872 A AT671872 A AT 671872A AT 319491 B AT319491 B AT 319491B
Authority
AT
Austria
Prior art keywords
cardenolides
production
acid esters
nitric acid
new nitric
Prior art date
Application number
AT671872A
Other languages
German (de)
English (en)
Inventor
Chem Dr Rudolf Megges Dipl
Ing Renate Franke Chem
Chem Dr Barbara Streckenb Dipl
Chem Guenter Kammann Dipl
Dr Kurt R H Repke Dl
Original Assignee
Dl Veb Arzneimittelwerk Dresde
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 Dl Veb Arzneimittelwerk Dresde filed Critical Dl Veb Arzneimittelwerk Dresde
Priority claimed from GB22135/70A external-priority patent/GB1272179A/en
Application granted granted Critical
Publication of AT319491B publication Critical patent/AT319491B/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J41/00—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring
    • C07J41/0033—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring not covered by C07J41/0005
    • C07J41/0055—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring not covered by C07J41/0005 the 17-beta position being substituted by an uninterrupted chain of at least three carbon atoms which may or may not be branched, e.g. cholane or cholestane derivatives, optionally cyclised, e.g. 17-beta-phenyl or 17-beta-furyl derivatives
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/38—Boron-containing compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • General Health & Medical Sciences (AREA)
  • Steroid Compounds (AREA)
AT671872A 1969-05-19 1970-04-28 Verfahren zur Herstellung neuer Salpetersäureester und Cardenoliden AT319491B (de)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
DD13992869 1969-05-19
GB22135/70A GB1272179A (en) 1969-05-19 1970-05-07 Nitrates of steroid aglycones and steroid glycosides
AU15207/70A AU449088B2 (en) 1969-05-19 1970-05-18 Process forthe preparation of nitrates of cardioactive steroids
NL7007283A NL7007283A (cs) 1969-05-19 1970-05-20
BE750875 1970-05-25
US6853870A 1970-08-31 1970-08-31

Publications (1)

Publication Number Publication Date
AT319491B true AT319491B (de) 1974-12-27

Family

ID=27542562

Family Applications (1)

Application Number Title Priority Date Filing Date
AT671872A AT319491B (de) 1969-05-19 1970-04-28 Verfahren zur Herstellung neuer Salpetersäureester und Cardenoliden

Country Status (5)

Country Link
AT (1) AT319491B (cs)
BE (1) BE750875A (cs)
CS (1) CS149703B2 (cs)
DE (1) DE2019967A1 (cs)
FR (1) FR2051543A1 (cs)

Also Published As

Publication number Publication date
DE2019967A1 (de) 1970-11-26
FR2051543B1 (cs) 1973-04-06
CS149703B2 (en) 1973-07-25
BE750875A (fr) 1970-11-25
FR2051543A1 (en) 1971-04-09

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee