CH451926A - Verfahren zur Herstellung von Cardenolid-, Dihydrocardenolid-, Bufadienolid- und Tetrahydrobufadienolid-guanylhydrazonen - Google Patents

Verfahren zur Herstellung von Cardenolid-, Dihydrocardenolid-, Bufadienolid- und Tetrahydrobufadienolid-guanylhydrazonen

Info

Publication number
CH451926A
CH451926A CH438764A CH438764A CH451926A CH 451926 A CH451926 A CH 451926A CH 438764 A CH438764 A CH 438764A CH 438764 A CH438764 A CH 438764A CH 451926 A CH451926 A CH 451926A
Authority
CH
Switzerland
Prior art keywords
tetrahydrobufadienolide
dihydrocardenolide
guanylhydrazones
bufadienolide
cardenolide
Prior art date
Application number
CH438764A
Other languages
English (en)
Inventor
Karl-Heinz Dr Meyer
Siegismund Dr Schuetz
Kurt Dr Stoepel
Kroneberg Hans-Guenther D Prof
Original Assignee
Bayer 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 Bayer Ag filed Critical Bayer Ag
Publication of CH451926A publication Critical patent/CH451926A/de

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07JSTEROIDS
    • C07J41/00Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring
    • C07J41/0033Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring not covered by C07J41/0005
    • C07J41/0055Normal 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
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07JSTEROIDS
    • C07J41/00Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring
    • C07J41/0005Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring the nitrogen atom being directly linked to the cyclopenta(a)hydro phenanthrene skeleton
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07JSTEROIDS
    • C07J43/00Normal steroids having a nitrogen-containing hetero ring spiro-condensed or not condensed with the cyclopenta(a)hydrophenanthrene skeleton
    • C07J43/003Normal steroids having a nitrogen-containing hetero ring spiro-condensed or not condensed with the cyclopenta(a)hydrophenanthrene skeleton not condensed

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
CH438764A 1963-04-10 1964-04-07 Verfahren zur Herstellung von Cardenolid-, Dihydrocardenolid-, Bufadienolid- und Tetrahydrobufadienolid-guanylhydrazonen CH451926A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF39451A DE1215700B (de) 1963-04-10 1963-04-10 Verfahren zur Herstellung von Cardenolid-, Dihydrocardenolid-, Bufadienolid- und Tetrahydrobufadienolid-guanidylhydrazonen

Publications (1)

Publication Number Publication Date
CH451926A true CH451926A (de) 1968-05-15

Family

ID=7097774

Family Applications (2)

Application Number Title Priority Date Filing Date
CH438764A CH451926A (de) 1963-04-10 1964-04-07 Verfahren zur Herstellung von Cardenolid-, Dihydrocardenolid-, Bufadienolid- und Tetrahydrobufadienolid-guanylhydrazonen
CH193267A CH452516A (de) 1963-04-10 1964-04-07 Verfahren zur Herstellung von Cardenolid-, Dihydrocardenolid-, Bufadienolid- und Tetrahydrobufadienolidg1anylhydrazonen

Family Applications After (1)

Application Number Title Priority Date Filing Date
CH193267A CH452516A (de) 1963-04-10 1964-04-07 Verfahren zur Herstellung von Cardenolid-, Dihydrocardenolid-, Bufadienolid- und Tetrahydrobufadienolidg1anylhydrazonen

Country Status (9)

Country Link
US (1) US3257392A (de)
AT (2) AT258486B (de)
BR (1) BR6458349D0 (de)
CH (2) CH451926A (de)
DE (1) DE1215700B (de)
DK (1) DK116939B (de)
FR (1) FR1559563A (de)
GB (1) GB1024490A (de)
SE (2) SE323666B (de)

Also Published As

Publication number Publication date
SE323666B (de) 1970-05-11
DE1215700B (de) 1966-05-05
CH452516A (de) 1968-03-15
US3257392A (en) 1966-06-21
BR6458349D0 (pt) 1973-08-09
AT258492B (de) 1967-11-27
DK116939B (da) 1970-03-02
GB1024490A (en) 1966-03-30
SE329152B (de) 1970-10-05
FR1559563A (de) 1969-03-14
AT258486B (de) 1967-11-27

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