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 (en:Method)
JP (1) JPS5028957B1 (en:Method)
AT (1) AT302544B (en:Method)
BE (1) BE759912A (en:Method)
BG (1) BG18865A3 (en:Method)
CH (1) CH537378A (en:Method)
CS (2) CS155249B2 (en:Method)
DK (2) DK123354B (en:Method)
ES (1) ES386172A1 (en:Method)
FI (2) FI47183C (en:Method)
FR (1) FR2081328B1 (en:Method)
GB (1) GB1274779A (en:Method)
IE (1) IE34790B1 (en:Method)
IL (1) IL35788A (en:Method)
NL (1) NL166696C (en:Method)
NO (1) NO131297C (en:Method)
PL (1) PL81222B1 (en:Method)
RO (1) RO58835A (en:Method)
SE (1) SE356046B (en:Method)
YU (1) YU34302B (en:Method)
ZA (1) ZA708221B (en:Method)

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

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