HU172201B - Sposob poluchenija novykh proizvodnykh pregnan-21-karbonovojj kisloty - Google Patents

Sposob poluchenija novykh proizvodnykh pregnan-21-karbonovojj kisloty

Info

Publication number
HU172201B
HU172201B HU74SCHE505A HUSC000505A HU172201B HU 172201 B HU172201 B HU 172201B HU 74SCHE505 A HU74SCHE505 A HU 74SCHE505A HU SC000505 A HUSC000505 A HU SC000505A HU 172201 B HU172201 B HU 172201B
Authority
HU
Hungary
Prior art keywords
carboxylic acid
acid derivatives
producing new
pregnane
new pregnane
Prior art date
Application number
HU74SCHE505A
Other languages
English (en)
Inventor
Henry Laurent
Rudolf Wiechert
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
Application filed by Schering Ag filed Critical Schering Ag
Publication of HU172201B publication Critical patent/HU172201B/hu

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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Steroid Compounds (AREA)
HU74SCHE505A 1974-09-16 1974-12-20 Sposob poluchenija novykh proizvodnykh pregnan-21-karbonovojj kisloty HU172201B (hu)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742444618 DE2444618C2 (de) 1974-09-16 1974-09-16 Neue Pregnan-21-säure-Derivate

Publications (1)

Publication Number Publication Date
HU172201B true HU172201B (hu) 1978-06-28

Family

ID=5926112

Family Applications (1)

Application Number Title Priority Date Filing Date
HU74SCHE505A HU172201B (hu) 1974-09-16 1974-12-20 Sposob poluchenija novykh proizvodnykh pregnan-21-karbonovojj kisloty

Country Status (2)

Country Link
DE (1) DE2444618C2 (hu)
HU (1) HU172201B (hu)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2829953A1 (de) * 1978-07-03 1980-01-24 Schering Ag Pharmazeutische zubereitung zur behandlung der kolitis ulcerosa und kolitis granulomatosa

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1384372A (en) * 1971-01-20 1975-02-19 Glaxo Lab Ltd Dereivatives of 17alpha-hydroxyandrost-4-ene-17beta-carboxylic acids
YU35148B (en) * 1971-10-04 1980-09-25 Schering Ag Process for obtaining pregnane acid derivatives

Also Published As

Publication number Publication date
DE2444618A1 (de) 1976-04-01
DE2444618C2 (de) 1984-01-19

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Legal Events

Date Code Title Description
HU90 Patent valid on 900628
HMM4 Cancellation of final prot. due to non-payment of fee