BE759912A - Procede perfectionne de preparation d'ethers monomethyliques dedigoxin - Google Patents

Procede perfectionne de preparation d'ethers monomethyliques dedigoxin

Info

Publication number
BE759912A
BE759912A BE759912DA BE759912A BE 759912 A BE759912 A BE 759912A BE 759912D A BE759912D A BE 759912DA BE 759912 A BE759912 A BE 759912A
Authority
BE
Belgium
Prior art keywords
dedigoxin
preparation
monomethyl ethers
perfected process
perfected
Prior art date
Application number
Other languages
English (en)
French (fr)
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.)
Publication date
Priority claimed from DE19691961034 external-priority patent/DE1961034C/de
Publication of BE759912A publication Critical patent/BE759912A/xx

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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Steroid Compounds (AREA)
  • Installation Of Indoor Wiring (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
BE759912D 1969-12-05 Procede perfectionne de preparation d'ethers monomethyliques dedigoxin BE759912A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691961034 DE1961034C (de) 1969-12-05 Verfahren zur Herstellung von reinen Digoxin-mono-methyläthern

Publications (1)

Publication Number Publication Date
BE759912A true BE759912A (fr) 1971-06-04

Family

ID=5753066

Family Applications (1)

Application Number Title Priority Date Filing Date
BE759912D BE759912A (fr) 1969-12-05 Procede perfectionne de preparation d'ethers monomethyliques dedigoxin

Country Status (21)

Country Link
US (1) US3712884A (xx)
JP (1) JPS5028957B1 (xx)
AT (1) AT302544B (xx)
BE (1) BE759912A (xx)
BG (1) BG18865A3 (xx)
CH (1) CH537378A (xx)
CS (2) CS155250B2 (xx)
DK (2) DK123354B (xx)
ES (1) ES386172A1 (xx)
FI (2) FI47183C (xx)
FR (1) FR2081328B1 (xx)
GB (1) GB1274779A (xx)
IE (1) IE34790B1 (xx)
IL (1) IL35788A (xx)
NL (1) NL166696C (xx)
NO (1) NO131297C (xx)
PL (1) PL81222B1 (xx)
RO (1) RO58835A (xx)
SE (1) SE356046B (xx)
YU (1) YU34302B (xx)
ZA (1) ZA708221B (xx)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2233147A1 (de) * 1972-07-06 1974-01-24 Boehringer Mannheim Gmbh Dihydrodigoxin-derivate
YU39367B (en) * 1976-08-20 1984-10-31 Lek Tovarna Farmacevtskih Process for preparing beta-methyl-digoxine
DE3146899A1 (de) * 1981-11-26 1983-06-01 Boehringer Mannheim Gmbh, 6800 Mannheim Neue ketale von 3'''-dehydro-cardenolid-tridigitoxosiden, verfahren zu ihrer herstellung und ihre verwendung als arzneimittel
US4603196A (en) * 1983-04-27 1986-07-29 Chemie Linz Aktiengesellschaft Process for the preparation of β-methyldigoxin
US4546097A (en) * 1983-11-04 1985-10-08 The United States Of America As Represented By The Department Of Health And Human Services Saponin-based polyether polyols, pharmaceutical compositions and a method of using same

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1643665B1 (de) * 1967-09-20 1971-02-18 Boehringer Mannheim Gmbh Neue Digoxinaether und Verfahren zur Herstellung derselben

Also Published As

Publication number Publication date
RO58835A (xx) 1975-11-15
FI47574C (fi) 1974-01-10
SU373935A3 (xx) 1973-03-12
DK123714B (da) 1972-07-24
DK123354B (da) 1972-06-12
FI47183B (xx) 1973-07-02
NL166696C (nl) 1981-09-15
BG18865A3 (bg) 1975-03-20
PL81222B1 (xx) 1975-08-30
IE34790B1 (en) 1975-08-20
NO131297C (xx) 1975-05-07
JPS5028957B1 (xx) 1975-09-19
SE356046B (xx) 1973-05-14
GB1274779A (en) 1972-05-17
IE34790L (en) 1971-06-05
FI47574B (xx) 1973-10-01
NO131297B (xx) 1975-01-27
IL35788A0 (en) 1971-02-25
CS155249B2 (xx) 1974-05-30
IL35788A (en) 1973-05-31
FR2081328B1 (xx) 1974-08-23
ES386172A1 (es) 1973-03-16
AT302544B (de) 1972-10-25
YU291770A (en) 1978-10-31
US3712884A (en) 1973-01-23
CS155250B2 (xx) 1974-05-30
FI47183C (fi) 1973-10-10
FR2081328A1 (xx) 1971-12-03
YU34302B (en) 1979-04-30
NL166696B (nl) 1981-04-15
ZA708221B (en) 1971-10-27
DE1961034A1 (de) 1971-06-09
CH537378A (de) 1973-05-31
NL7017664A (xx) 1971-06-08

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Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: BOEHRINGER MANNHEIM G.M.B.H.

Effective date: 19901204