AU506546B2 - 3, 20-diketopregnenes having an 11b-acetal groups - Google Patents

3, 20-diketopregnenes having an 11b-acetal groups

Info

Publication number
AU506546B2
AU506546B2 AU17384/76A AU1738476A AU506546B2 AU 506546 B2 AU506546 B2 AU 506546B2 AU 17384/76 A AU17384/76 A AU 17384/76A AU 1738476 A AU1738476 A AU 1738476A AU 506546 B2 AU506546 B2 AU 506546B2
Authority
AU
Australia
Prior art keywords
diketopregnenes
acetal groups
acetal
groups
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.)
Expired
Application number
AU17384/76A
Other versions
AU1738476A (en
Inventor
Lt. Lt. and Cimarusti C. M Nania
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 AU1738476A publication Critical patent/AU1738476A/en
Application granted granted Critical
Publication of AU506546B2 publication Critical patent/AU506546B2/en
Expired 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)
  • 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)
AU17384/76A 1975-09-08 1976-09-02 3, 20-diketopregnenes having an 11b-acetal groups Expired AU506546B2 (en)

Applications Claiming Priority (4)

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
USUS610,955 1975-09-08
US66817776A 1976-03-18 1976-03-18
USUS7688,17 1976-03-18

Publications (2)

Publication Number Publication Date
AU1738476A AU1738476A (en) 1978-03-09
AU506546B2 true AU506546B2 (en) 1980-01-10

Family

ID=27086400

Family Applications (1)

Application Number Title Priority Date Filing Date
AU17384/76A Expired AU506546B2 (en) 1975-09-08 1976-09-02 3, 20-diketopregnenes having an 11b-acetal groups

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
GB1544512A (en) 1979-04-19
NO144491B (en) 1981-06-01
IE44534L (en) 1977-03-08
IE44534B1 (en) 1981-12-30
SE7609884L (en) 1977-03-09
DE2640490A1 (en) 1977-03-10
DK402676A (en) 1977-03-09
NO145919C (en) 1982-06-30
JPS5233664A (en) 1977-03-14
CH618186A5 (en) 1980-07-15
CH616437A5 (en) 1980-03-31
NL7609912A (en) 1977-03-10
NO810271L (en) 1977-03-09
AU1738476A (en) 1978-03-09
CA1058161A (en) 1979-07-10
NO145919B (en) 1982-03-15
NO144491C (en) 1981-09-09
FR2322607A1 (en) 1977-04-01
NO763060L (en) 1977-03-09
FR2322607B1 (en) 1979-02-23
BE845943A (en) 1977-03-08

Similar Documents

Publication Publication Date Title
AU510273B2 (en) 103-dihydroimidazo (4,5-6) pyridin -2-ones
AU502962B2 (en) 1, 3, 4-thiadiazoles
AU504595B2 (en) 4,5-dihydro-2-lower-alkoxycarbonyl-amino-4 phenylimidazoles
AU498333B2 (en) 7-substituted-benzo-1, 2, 4-triazine-3-ethers
AU1332476A (en) Polymer dispensions
AU507882B2 (en) 1, 4-diphenyl-3-pyrazolin-5-ones
AU502683B2 (en) Thiopyrano-4, 3-c-pyrazoles
AU518594B2 (en) 15, 15-dihydroxyprostaglandins
AU505725B2 (en) 2, 9-dioxatricyclo ( 4,3,1,03,70 dercanes
AU505161B2 (en) 1, 3, 5, 7-tetraaza-4-sulpha-hept-1-en-6-one derivatives
AU499442B2 (en) 1, 4 benzodioxanes
AU502268B2 (en) 2, 1, 3-benzothiadiazine compounds
AU511156B2 (en) 7, 7-Dimethylnorbornane derivatives
AU504998B2 (en) 1, 3, 5 oxadiazine derivatives
AU506546B2 (en) 3, 20-diketopregnenes having an 11b-acetal groups
AU500501B2 (en) 6,11-dihydrodibenzo-thiepin-11-ones
AU506542B2 (en) 1, 3-dialkyl-7-oxoalkylxanthines
AU506523B2 (en) 1, 3-Dialkyl-7-oxoalkylaxanthines
AU493823B2 (en) 1,1-diaryl-1-oxadiazol-alkylamines
AU514608B2 (en) 3,4-substituted-azetidin-z-ones
AU496237B2 (en) 1-acyl-2-(8-chloro-10, 11-dihydrodibenz-(b,f) (1,4) oxazepine-10-carbonylohydrazines
AU496088B2 (en) Prostaglandin-type 1, 9-lactones
AU494288B2 (en) 2-tetrahydrofurfuryl-6, 7-benzomorphanes
AU1429076A (en) Prostaglandin-type 1, 11-lactones
AU531431B2 (en) 2,6-dinitroanilines