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AT343290B - PROCESS FOR THE PREPARATION OF NEW C22-SUBSTITUTED DERIVATIVES OF ALFA- AND BETA-METHYLDIGOXINE - Google Patents

PROCESS FOR THE PREPARATION OF NEW C22-SUBSTITUTED DERIVATIVES OF ALFA- AND BETA-METHYLDIGOXINE

Info

Publication number
AT343290B
AT343290B AT275175A AT275175A AT343290B AT 343290 B AT343290 B AT 343290B AT 275175 A AT275175 A AT 275175A AT 275175 A AT275175 A AT 275175A AT 343290 B AT343290 B AT 343290B
Authority
AT
Austria
Prior art keywords
methyldigoxine
alfa
beta
preparation
new
Prior art date
Application number
AT275175A
Other languages
German (de)
Other versions
ATA275175A (en
Original Assignee
Boehringer Mannheim Gmbh
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 DE2418127A external-priority patent/DE2418127A1/en
Priority claimed from DE19742457219 external-priority patent/DE2457219A1/en
Application filed by Boehringer Mannheim Gmbh filed Critical Boehringer Mannheim Gmbh
Publication of ATA275175A publication Critical patent/ATA275175A/en
Application granted granted Critical
Publication of AT343290B publication Critical patent/AT343290B/en

Links

Classifications

    • 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
    • C07J19/005—Glycosides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Steroid Compounds (AREA)
AT275175A 1974-04-13 1975-04-10 PROCESS FOR THE PREPARATION OF NEW C22-SUBSTITUTED DERIVATIVES OF ALFA- AND BETA-METHYLDIGOXINE AT343290B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2418127A DE2418127A1 (en) 1974-04-13 1974-04-13 22-Alkyl digoxin derivs prepn. - from digoxin, alkyl iodide and sodium hydride in aprotic solvent
DE19742457219 DE2457219A1 (en) 1974-12-04 1974-12-04 Cardioactive 22-substd. alpha or beta-methyl digoxins - prepd. e.g. from corresp. methyl digoxin and alkyl halide

Publications (2)

Publication Number Publication Date
ATA275175A ATA275175A (en) 1977-09-15
AT343290B true AT343290B (en) 1978-05-26

Family

ID=25766974

Family Applications (1)

Application Number Title Priority Date Filing Date
AT275175A AT343290B (en) 1974-04-13 1975-04-10 PROCESS FOR THE PREPARATION OF NEW C22-SUBSTITUTED DERIVATIVES OF ALFA- AND BETA-METHYLDIGOXINE

Country Status (11)

Country Link
JP (1) JPS50137969A (en)
AR (2) AR205139A1 (en)
AT (1) AT343290B (en)
CA (1) CA1033715A (en)
CH (2) CH616945A5 (en)
ES (1) ES436457A1 (en)
FI (1) FI751052A (en)
FR (1) FR2267109B1 (en)
GB (1) GB1450014A (en)
NL (1) NL7504090A (en)
SE (1) SE7504006L (en)

Also Published As

Publication number Publication date
AR205139A1 (en) 1976-04-05
FR2267109B1 (en) 1979-03-23
AU8004475A (en) 1976-10-14
SE7504006L (en) 1975-10-14
CH616945A5 (en) 1980-04-30
CH618444A5 (en) 1980-07-31
ATA275175A (en) 1977-09-15
FR2267109A1 (en) 1975-11-07
FI751052A (en) 1975-10-14
NL7504090A (en) 1975-10-15
JPS50137969A (en) 1975-11-01
CA1033715A (en) 1978-06-27
AR203906A1 (en) 1975-10-31
ES436457A1 (en) 1977-01-01
GB1450014A (en) 1976-09-22

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Legal Events

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