NO810271L - PROCEDURE FOR THE PREPARATION OF 20-DIKETE CALCULATORS WITH AN 11 BETA-ACETAL GROUP AND THEIR DERIVATIVES - Google Patents

PROCEDURE FOR THE PREPARATION OF 20-DIKETE CALCULATORS WITH AN 11 BETA-ACETAL GROUP AND THEIR DERIVATIVES

Info

Publication number
NO810271L
NO810271L NO810271A NO810271A NO810271L NO 810271 L NO810271 L NO 810271L NO 810271 A NO810271 A NO 810271A NO 810271 A NO810271 A NO 810271A NO 810271 L NO810271 L NO 810271L
Authority
NO
Norway
Prior art keywords
dikete
calculators
beta
derivatives
procedure
Prior art date
Application number
NO810271A
Other languages
Norwegian (no)
Other versions
NO145919C (en
NO145919B (en
Inventor
Ravi Kannadikovilakom Varma
Christopher Michael Cimarusti
Original Assignee
Squibb & Sons Inc
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 US05/610,955 external-priority patent/US3976637A/en
Publication of NO810271L publication Critical patent/NO810271L/en
Application filed by Squibb & Sons Inc filed Critical Squibb & Sons Inc
Publication of NO145919B publication Critical patent/NO145919B/en
Publication of NO145919C publication Critical patent/NO145919C/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J71/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton is condensed with a heterocyclic ring
    • C07J71/0005—Oxygen-containing hetero ring
    • C07J71/0026—Oxygen-containing hetero ring cyclic ketals
    • C07J71/0031—Oxygen-containing hetero ring cyclic ketals at positions 16, 17
    • 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)
  • Veterinary Medicine (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Rheumatology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • General Chemical & Material Sciences (AREA)
  • Pain & Pain Management (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Steroid Compounds (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
NO81810271A 1975-09-08 1981-01-27 PROCEDURE FOR THE PREPARATION OF 20-DICETA REGULATORS WITH AN 11-BETA ACETAL GROUP AND DERIVATIVES THEREOF NO145919C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/610,955 US3976637A (en) 1975-09-08 1975-09-08 3,20-Diketopregnenes having an 11β-acetal group
US66817776A 1976-03-18 1976-03-18

Publications (3)

Publication Number Publication Date
NO810271L true NO810271L (en) 1977-03-09
NO145919B NO145919B (en) 1982-03-15
NO145919C NO145919C (en) 1982-06-30

Family

ID=27086400

Family Applications (2)

Application Number Title Priority Date Filing Date
NO76763060A NO144491C (en) 1975-09-08 1976-09-07 ANALOGY PROCEDURE FOR THE PREPARATION OF ANTI-INFLAMMATORY COATS WITH AN 11BETA ACETAL GROUP AND DERIVATIVES THEREOF
NO81810271A NO145919C (en) 1975-09-08 1981-01-27 PROCEDURE FOR THE PREPARATION OF 20-DICETA REGULATORS WITH AN 11-BETA ACETAL GROUP AND DERIVATIVES THEREOF

Family Applications Before (1)

Application Number Title Priority Date Filing Date
NO76763060A NO144491C (en) 1975-09-08 1976-09-07 ANALOGY PROCEDURE FOR THE PREPARATION OF ANTI-INFLAMMATORY COATS WITH AN 11BETA ACETAL GROUP AND DERIVATIVES THEREOF

Country Status (13)

Country Link
JP (1) JPS5233664A (en)
AU (1) AU506546B2 (en)
BE (1) BE845943A (en)
CA (1) CA1058161A (en)
CH (2) CH616437A5 (en)
DE (1) DE2640490A1 (en)
DK (1) DK402676A (en)
FR (1) FR2322607A1 (en)
GB (1) GB1544512A (en)
IE (1) IE44534B1 (en)
NL (1) NL7609912A (en)
NO (2) NO144491C (en)
SE (1) SE7609884L (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1285770B1 (en) 1996-10-04 1998-06-18 Nicox Sa CORTICOID COMPOUNDS

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3976637A (en) * 1975-09-08 1976-08-24 E. R. Squibb & Sons, Inc. 3,20-Diketopregnenes having an 11β-acetal group

Also Published As

Publication number Publication date
NO145919C (en) 1982-06-30
CH618186A5 (en) 1980-07-15
JPS5233664A (en) 1977-03-14
DK402676A (en) 1977-03-09
IE44534L (en) 1977-03-08
BE845943A (en) 1977-03-08
SE7609884L (en) 1977-03-09
NO144491B (en) 1981-06-01
FR2322607A1 (en) 1977-04-01
CA1058161A (en) 1979-07-10
DE2640490A1 (en) 1977-03-10
CH616437A5 (en) 1980-03-31
NL7609912A (en) 1977-03-10
NO144491C (en) 1981-09-09
AU506546B2 (en) 1980-01-10
GB1544512A (en) 1979-04-19
NO145919B (en) 1982-03-15
IE44534B1 (en) 1981-12-30
FR2322607B1 (en) 1979-02-23
AU1738476A (en) 1978-03-09
NO763060L (en) 1977-03-09

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