JPS5233664A - Diketopregnenes and preparation thereof - Google Patents

Diketopregnenes and preparation thereof

Info

Publication number
JPS5233664A
JPS5233664A JP51108717A JP10871776A JPS5233664A JP S5233664 A JPS5233664 A JP S5233664A JP 51108717 A JP51108717 A JP 51108717A JP 10871776 A JP10871776 A JP 10871776A JP S5233664 A JPS5233664 A JP S5233664A
Authority
JP
Japan
Prior art keywords
diketopregnenes
preparation
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP51108717A
Other languages
Japanese (ja)
Inventor
Kei Baama Rabi
Mitsuchieru Shimar Kurisutofua
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ER Squibb and Sons LLC
Original Assignee
ER Squibb and Sons LLC
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 ER Squibb and Sons LLC filed Critical ER Squibb and Sons LLC
Publication of JPS5233664A publication Critical patent/JPS5233664A/en
Pending legal-status Critical Current

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)
JP51108717A 1975-09-08 1976-09-08 Diketopregnenes and preparation thereof Pending JPS5233664A (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
JPS5233664A true JPS5233664A (en) 1977-03-14

Family

ID=27086400

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51108717A Pending JPS5233664A (en) 1975-09-08 1976-09-08 Diketopregnenes and 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
DK402676A (en) 1977-03-09
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
IE44534B1 (en) 1981-12-30
CA1058161A (en) 1979-07-10
NO145919C (en) 1982-06-30
DE2640490A1 (en) 1977-03-10

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