IL42155A - 16alpha,17alpha-alkylidenedioxy-11beta,21-dihydroxy-pregna-1,4-diene-3,20-diones their manufacture and preparations containing same - Google Patents

16alpha,17alpha-alkylidenedioxy-11beta,21-dihydroxy-pregna-1,4-diene-3,20-diones their manufacture and preparations containing same

Info

Publication number
IL42155A
IL42155A IL42155A IL4215573A IL42155A IL 42155 A IL42155 A IL 42155A IL 42155 A IL42155 A IL 42155A IL 4215573 A IL4215573 A IL 4215573A IL 42155 A IL42155 A IL 42155A
Authority
IL
Israel
Prior art keywords
acid
fluorine
steroids
hydroxyl
formula
Prior art date
Application number
IL42155A
Other languages
English (en)
Other versions
IL42155A0 (en
Original Assignee
Bofors Ab
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=20269234&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=IL42155(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Bofors Ab filed Critical Bofors Ab
Publication of IL42155A0 publication Critical patent/IL42155A0/xx
Publication of IL42155A publication Critical patent/IL42155A/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

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Rheumatology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pain & Pain Management (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Steroid Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
IL42155A 1972-05-19 1973-05-01 16alpha,17alpha-alkylidenedioxy-11beta,21-dihydroxy-pregna-1,4-diene-3,20-diones their manufacture and preparations containing same IL42155A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7206644A SE378109B (sv) 1972-05-19 1972-05-19

Publications (2)

Publication Number Publication Date
IL42155A0 IL42155A0 (en) 1973-07-30
IL42155A true IL42155A (en) 1977-06-30

Family

ID=20269234

Family Applications (1)

Application Number Title Priority Date Filing Date
IL42155A IL42155A (en) 1972-05-19 1973-05-01 16alpha,17alpha-alkylidenedioxy-11beta,21-dihydroxy-pregna-1,4-diene-3,20-diones their manufacture and preparations containing same

Country Status (26)

Country Link
US (2) US3929768A (sv)
JP (1) JPS5521760B2 (sv)
AT (1) AT328630B (sv)
BE (1) BE799727A (sv)
CA (1) CA1002938A (sv)
CH (1) CH595400A5 (sv)
CS (1) CS178129B2 (sv)
CY (1) CY1013A (sv)
DD (1) DD104295A5 (sv)
DE (1) DE2323215C3 (sv)
DK (1) DK134783B (sv)
ES (1) ES414673A1 (sv)
FI (1) FI50631C (sv)
FR (1) FR2185405B1 (sv)
GB (1) GB1429922A (sv)
HK (1) HK49179A (sv)
HU (1) HU166680B (sv)
IL (1) IL42155A (sv)
KE (1) KE2970A (sv)
NL (2) NL177493C (sv)
NO (2) NO139640C (sv)
PL (1) PL87765B1 (sv)
SE (1) SE378109B (sv)
SU (1) SU470954A3 (sv)
YU (1) YU35896B (sv)
ZA (1) ZA732955B (sv)

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* Cited by examiner, † Cited by third party
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HU166680B (sv) 1975-05-28
US3983233A (en) 1976-09-28
NL177493C (nl) 1985-10-01
FI50631B (sv) 1976-02-02
DK134783B (da) 1977-01-17
DE2323215A1 (de) 1973-11-29
NO1994013I1 (no) 1994-08-31
ZA732955B (en) 1974-04-24
NL7306978A (sv) 1973-11-21
GB1429922A (en) 1976-03-31
DK134783C (sv) 1977-06-06
CS178129B2 (sv) 1977-08-31
DD104295A5 (sv) 1974-03-05
AT328630B (de) 1976-03-25
PL87765B1 (sv) 1976-07-31
FR2185405B1 (sv) 1976-12-31
YU35896B (en) 1981-08-31
NO139640C (no) 1979-04-18
NL930025I1 (nl) 1993-06-01
AU5525373A (en) 1974-11-07
FI50631C (sv) 1976-05-10
ES414673A1 (es) 1976-07-01
SU470954A3 (ru) 1975-05-15
IL42155A0 (en) 1973-07-30
ATA436573A (de) 1975-06-15
DE2323215C3 (de) 1978-03-30
DE2323215B2 (de) 1977-08-11
JPS5521760B2 (sv) 1980-06-12
CA1002938A (en) 1977-01-04
NO139640B (no) 1979-01-08
JPS4941378A (sv) 1974-04-18
NL177493B (nl) 1985-05-01
SE378109B (sv) 1975-08-18
FR2185405A1 (sv) 1974-01-04
CY1013A (en) 1979-11-23
KE2970A (en) 1979-07-20
YU129173A (en) 1981-02-28
BE799727A (fr) 1973-09-17
HK49179A (en) 1979-07-27
CH595400A5 (sv) 1978-02-15
US3929768A (en) 1975-12-30

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