IE44534L - 11ß-ACETYL-3,20-DIKETOPREGNENES - Google Patents

11ß-ACETYL-3,20-DIKETOPREGNENES

Info

Publication number
IE44534L
IE44534L IE761942A IE194276A IE44534L IE 44534 L IE44534 L IE 44534L IE 761942 A IE761942 A IE 761942A IE 194276 A IE194276 A IE 194276A IE 44534 L IE44534 L IE 44534L
Authority
IE
Ireland
Prior art keywords
diketopregnenes
acetyl
alkyl
group
inflummatory
Prior art date
Application number
IE761942A
Other versions
IE44534B1 (en
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 IE44534L publication Critical patent/IE44534L/en
Publication of IE44534B1 publication Critical patent/IE44534B1/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)
  • 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)

Abstract

3,20-Diketopregnenes having in tho 110-position a group of the formula wherein R1 is alkyl and R2 is hydrogen, alkyl, alkoxy, or halogen, and having a cyclic 16,17-acetal or metal group, have useful anti-inflummatory activity. [CA1058161A]
IE1942/76A 1975-09-08 1976-08-31 Ethers of 11 -hydroxy steroids and processes for the preparation thereof IE44534B1 (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 (2)

Publication Number Publication Date
IE44534L true IE44534L (en) 1977-03-08
IE44534B1 IE44534B1 (en) 1981-12-30

Family

ID=27086400

Family Applications (1)

Application Number Title Priority Date Filing Date
IE1942/76A IE44534B1 (en) 1975-09-08 1976-08-31 Ethers of 11 -hydroxy steroids and processes for the preparation 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
CA1058161A (en) 1979-07-10
CH616437A5 (en) 1980-03-31
FR2322607B1 (en) 1979-02-23
FR2322607A1 (en) 1977-04-01
NO810271L (en) 1977-03-09
SE7609884L (en) 1977-03-09
DK402676A (en) 1977-03-09
NO144491B (en) 1981-06-01
AU506546B2 (en) 1980-01-10
NO144491C (en) 1981-09-09
NO145919C (en) 1982-06-30
JPS5233664A (en) 1977-03-14
GB1544512A (en) 1979-04-19
NL7609912A (en) 1977-03-10
NO145919B (en) 1982-03-15
CH618186A5 (en) 1980-07-15
AU1738476A (en) 1978-03-09
IE44534B1 (en) 1981-12-30
BE845943A (en) 1977-03-08
NO763060L (en) 1977-03-09
DE2640490A1 (en) 1977-03-10

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