YU34302B - Process for preparing 4-o-methyldigoxin and 3- -methyl-digoxin in the pure from - Google Patents

Process for preparing 4-o-methyldigoxin and 3- -methyl-digoxin in the pure from

Info

Publication number
YU34302B
YU34302B YU2917/70A YU291770A YU34302B YU 34302 B YU34302 B YU 34302B YU 2917/70 A YU2917/70 A YU 2917/70A YU 291770 A YU291770 A YU 291770A YU 34302 B YU34302 B YU 34302B
Authority
YU
Yugoslavia
Prior art keywords
methyldigoxin
digoxin
pure
methyl
preparing
Prior art date
Application number
YU2917/70A
Other languages
English (en)
Other versions
YU291770A (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 DE19691961034 external-priority patent/DE1961034C/de
Application filed by Boehringer Mannheim Gmbh filed Critical Boehringer Mannheim Gmbh
Publication of YU291770A publication Critical patent/YU291770A/xx
Publication of YU34302B publication Critical patent/YU34302B/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)
  • Steroid Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Installation Of Indoor Wiring (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
YU2917/70A 1969-12-05 1970-12-02 Process for preparing 4-o-methyldigoxin and 3- -methyl-digoxin in the pure from YU34302B (en)

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 (2)

Publication Number Publication Date
YU291770A YU291770A (en) 1978-10-31
YU34302B true YU34302B (en) 1979-04-30

Family

ID=5753066

Family Applications (1)

Application Number Title Priority Date Filing Date
YU2917/70A YU34302B (en) 1969-12-05 1970-12-02 Process for preparing 4-o-methyldigoxin and 3- -methyl-digoxin in the pure from

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
NL7017664A (xx) 1971-06-08
IE34790B1 (en) 1975-08-20
DK123714B (da) 1972-07-24
US3712884A (en) 1973-01-23
FI47183B (xx) 1973-07-02
NO131297C (xx) 1975-05-07
FI47183C (fi) 1973-10-10
BE759912A (fr) 1971-06-04
CS155249B2 (xx) 1974-05-30
ES386172A1 (es) 1973-03-16
NO131297B (xx) 1975-01-27
NL166696C (nl) 1981-09-15
DE1961034A1 (de) 1971-06-09
RO58835A (xx) 1975-11-15
ZA708221B (en) 1971-10-27
CS155250B2 (xx) 1974-05-30
SE356046B (xx) 1973-05-14
IL35788A0 (en) 1971-02-25
JPS5028957B1 (xx) 1975-09-19
SU373935A3 (xx) 1973-03-12
FR2081328B1 (xx) 1974-08-23
CH537378A (de) 1973-05-31
IE34790L (en) 1971-06-05
FI47574B (xx) 1973-10-01
GB1274779A (en) 1972-05-17
DK123354B (da) 1972-06-12
BG18865A3 (bg) 1975-03-20
NL166696B (nl) 1981-04-15
FI47574C (fi) 1974-01-10
AT302544B (de) 1972-10-25
PL81222B1 (xx) 1975-08-30
IL35788A (en) 1973-05-31
FR2081328A1 (xx) 1971-12-03
YU291770A (en) 1978-10-31

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