BE779869A - Nouveaux derives d'acide de pregnane et leur procede de preparation - Google Patents

Nouveaux derives d'acide de pregnane et leur procede de preparation

Info

Publication number
BE779869A
BE779869A BE779869A BE779869A BE779869A BE 779869 A BE779869 A BE 779869A BE 779869 A BE779869 A BE 779869A BE 779869 A BE779869 A BE 779869A BE 779869 A BE779869 A BE 779869A
Authority
BE
Belgium
Prior art keywords
preparation process
acid derivatives
new
new pregnane
pregnane acid
Prior art date
Application number
BE779869A
Other languages
English (en)
Original Assignee
Schering 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
Priority claimed from DE19712150268 external-priority patent/DE2150268C3/de
Priority claimed from DE2204361A external-priority patent/DE2204361A1/de
Priority claimed from DE2204358A external-priority patent/DE2204358C2/de
Priority claimed from DE2204360A external-priority patent/DE2204360C2/de
Application filed by Schering Ag filed Critical Schering Ag
Publication of BE779869A publication Critical patent/BE779869A/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J7/00—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms
    • C07J7/008—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms substituted in position 21
    • C07J7/0095—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms substituted in position 21 carbon in position 21 is part of carboxylic group
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P29/00—Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID]

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Rheumatology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pain & Pain Management (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Steroid Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
BE779869A 1971-10-04 1972-02-25 Nouveaux derives d'acide de pregnane et leur procede de preparation BE779869A (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE19712150268 DE2150268C3 (de) 1971-10-04 1971-10-04 Pregnansäure-Derivate, Verfahren zu ihrer Herstellung sowie diese enthaltende Arzneimittel
DE2204361A DE2204361A1 (de) 1972-01-27 1972-01-27 Neue pregnansaefre-derivate
DE2204358A DE2204358C2 (de) 1972-01-27 1972-01-27 Verfahren zur Herstellung von Pregnansäure-Derivaten
DE2204360A DE2204360C2 (de) 1972-01-27 1972-01-27 Neue Pregnansäure-Derivate, Verfahren zu ihrer Herstellung und diese enthaltende pharmazeutische Präparate

Publications (1)

Publication Number Publication Date
BE779869A true BE779869A (fr) 1972-08-25

Family

ID=27431338

Family Applications (1)

Application Number Title Priority Date Filing Date
BE779869A BE779869A (fr) 1971-10-04 1972-02-25 Nouveaux derives d'acide de pregnane et leur procede de preparation

Country Status (18)

Country Link
JP (1) JPS5837320B2 (fr)
BE (1) BE779869A (fr)
CA (1) CA978518A (fr)
CH (2) CH588509A5 (fr)
DD (1) DD95565B1 (fr)
DK (1) DK136612C (fr)
EG (1) EG10635A (fr)
FI (1) FI51103C (fr)
FR (1) FR2156518B1 (fr)
GB (1) GB1387911A (fr)
HU (1) HU165261B (fr)
IE (1) IE36120B1 (fr)
IL (1) IL39735A (fr)
LU (1) LU66213A1 (fr)
NL (1) NL179059C (fr)
NO (1) NO138808C (fr)
RO (2) RO71183A (fr)
YU (1) YU35148B (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2332663A1 (de) * 1973-06-23 1975-01-16 Schering Ag Kortikoidhaltige inhalationsmittel
DE2365102A1 (de) * 1973-12-21 1975-07-10 Schering Ag Neue pregnansaeure-derivate
DE2444618A1 (de) * 1974-09-16 1976-04-01 Schering Ag Neue pregnan-2l-saeure-derivate

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IE38659B1 (en) * 1972-12-22 1978-05-10 Schering Ag New pregnane acid derivatives
DE2336438C2 (de) * 1973-07-14 1983-07-07 Schering Ag, 1000 Berlin Und 4619 Bergkamen Verfahren zur Herstellung von 17 β- Oxalylsteroiden
DE2862012D1 (en) * 1978-06-12 1982-10-28 Schering Ag New corticoids, processes for their preparation and pharmaceutical compositions containing them
SE8506015D0 (sv) * 1985-12-19 1985-12-19 Draco Ab Novel 16,17-acetalsubstituted pregnane 21-oic acid derivatives
US5215979A (en) * 1985-12-19 1993-06-01 Aktiebolaget Draco 16,17-acetalsubstituted pregnane 21-oic acid derivatives
JP2007237153A (ja) * 2006-03-06 2007-09-20 Npo Machinami Ikuseikai 空気混入攪拌技術

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2332663A1 (de) * 1973-06-23 1975-01-16 Schering Ag Kortikoidhaltige inhalationsmittel
DE2365102A1 (de) * 1973-12-21 1975-07-10 Schering Ag Neue pregnansaeure-derivate
DE2444618A1 (de) * 1974-09-16 1976-04-01 Schering Ag Neue pregnan-2l-saeure-derivate

Also Published As

Publication number Publication date
YU35148B (en) 1980-09-25
IL39735A0 (en) 1972-12-29
DK136612C (da) 1978-04-10
IE36120L (en) 1973-04-04
GB1387911A (en) 1975-03-19
DD95565A5 (de) 1973-02-12
RO70725A (fr) 1982-09-09
FI51103B (fr) 1976-06-30
NO138808B (no) 1978-08-07
JPS5837320B2 (ja) 1983-08-15
JPS4861464A (fr) 1973-08-28
CH589671A5 (fr) 1977-07-15
DD95565B1 (de) 1986-10-29
NL179059B (nl) 1986-02-03
DK136612B (da) 1977-10-31
NL7213456A (fr) 1973-04-06
LU66213A1 (fr) 1973-01-23
FR2156518A1 (fr) 1973-06-01
NL179059C (nl) 1986-07-01
IL39735A (en) 1975-08-31
CH588509A5 (fr) 1977-06-15
CA978518A (en) 1975-11-25
FI51103C (fi) 1976-10-11
IE36120B1 (en) 1976-08-18
FR2156518B1 (fr) 1975-06-13
HU165261B (fr) 1974-07-27
NO138808C (no) 1978-11-15
EG10635A (en) 1976-09-30
RO71183A (fr) 1983-08-03
YU44372A (en) 1980-03-15
RO71183B (ro) 1983-07-30

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Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: SCHERING A.G.

Effective date: 19920225