DK402676A - PROCEDURE FOR THE PREPARATION OF ANTI-INFLAMMATORY 11BETA (ALCOXYPHENYL ALCOXY) -3,20-DIKETOPREGNEN-16,17-ACETALS OR KETALS - Google Patents

PROCEDURE FOR THE PREPARATION OF ANTI-INFLAMMATORY 11BETA (ALCOXYPHENYL ALCOXY) -3,20-DIKETOPREGNEN-16,17-ACETALS OR KETALS

Info

Publication number
DK402676A
DK402676A DK402676A DK402676A DK402676A DK 402676 A DK402676 A DK 402676A DK 402676 A DK402676 A DK 402676A DK 402676 A DK402676 A DK 402676A DK 402676 A DK402676 A DK 402676A
Authority
DK
Denmark
Prior art keywords
diketopregnen
alcoxyphenyl
11beta
alcoxy
ketals
Prior art date
Application number
DK402676A
Other languages
Danish (da)
Inventor
R K Varma
C M 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
Application filed by Squibb & Sons Inc filed Critical Squibb & Sons Inc
Publication of DK402676A publication Critical patent/DK402676A/en

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07JSTEROIDS
    • C07J71/00Steroids in which the cyclopenta(a)hydrophenanthrene skeleton is condensed with a heterocyclic ring
    • C07J71/0005Oxygen-containing hetero ring
    • C07J71/0026Oxygen-containing hetero ring cyclic ketals
    • C07J71/0031Oxygen-containing hetero ring cyclic ketals at positions 16, 17
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P29/00Non-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)
  • Pain & Pain Management (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Rheumatology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • General Chemical & Material Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Steroid Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DK402676A 1975-09-08 1976-09-07 PROCEDURE FOR THE PREPARATION OF ANTI-INFLAMMATORY 11BETA (ALCOXYPHENYL ALCOXY) -3,20-DIKETOPREGNEN-16,17-ACETALS OR KETALS DK402676A (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 (1)

Publication Number Publication Date
DK402676A true DK402676A (en) 1977-03-09

Family

ID=27086400

Family Applications (1)

Application Number Title Priority Date Filing Date
DK402676A DK402676A (en) 1975-09-08 1976-09-07 PROCEDURE FOR THE PREPARATION OF ANTI-INFLAMMATORY 11BETA (ALCOXYPHENYL ALCOXY) -3,20-DIKETOPREGNEN-16,17-ACETALS OR KETALS

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
NO145919B (en) 1982-03-15
AU1738476A (en) 1978-03-09
FR2322607B1 (en) 1979-02-23
NO144491B (en) 1981-06-01
NO810271L (en) 1977-03-09
CH616437A5 (en) 1980-03-31
BE845943A (en) 1977-03-08
CH618186A5 (en) 1980-07-15
NO763060L (en) 1977-03-09
NL7609912A (en) 1977-03-10
GB1544512A (en) 1979-04-19
AU506546B2 (en) 1980-01-10
NO144491C (en) 1981-09-09
FR2322607A1 (en) 1977-04-01
IE44534L (en) 1977-03-08
SE7609884L (en) 1977-03-09
JPS5233664A (en) 1977-03-14
IE44534B1 (en) 1981-12-30
CA1058161A (en) 1979-07-10
NO145919C (en) 1982-06-30
DE2640490A1 (en) 1977-03-10

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