DK134783B - Analogifremgangsmåde til fremstilling af 16alfa,17alfa-alkylidendioxypregna-1,4-dien-11beta,21-diol-3,20-dioner. - Google Patents

Analogifremgangsmåde til fremstilling af 16alfa,17alfa-alkylidendioxypregna-1,4-dien-11beta,21-diol-3,20-dioner.

Info

Publication number
DK134783B
DK134783B DK277273AA DK277273A DK134783B DK 134783 B DK134783 B DK 134783B DK 277273A A DK277273A A DK 277273AA DK 277273 A DK277273 A DK 277273A DK 134783 B DK134783 B DK 134783B
Authority
DK
Denmark
Prior art keywords
dioxypregna
16alpha
11beta
17alpha
diones
Prior art date
Application number
DK277273AA
Other languages
Danish (da)
English (en)
Other versions
DK134783C (US07541385-20090602-C00001.png
Inventor
Ralph Lennart Brattsand
Bo Thureson Af Ekenstam
Karl Goeran Claeson
Bror Arne Thalen
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=DK134783(B) "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 DK134783B publication Critical patent/DK134783B/da
Application granted granted Critical
Publication of DK134783C publication Critical patent/DK134783C/da

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

  • 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)
DK277273AA 1972-05-19 1973-05-17 Analogifremgangsmåde til fremstilling af 16alfa,17alfa-alkylidendioxypregna-1,4-dien-11beta,21-diol-3,20-dioner. DK134783B (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7206644A SE378109B (US07541385-20090602-C00001.png) 1972-05-19 1972-05-19

Publications (2)

Publication Number Publication Date
DK134783B true DK134783B (da) 1977-01-17
DK134783C DK134783C (US07541385-20090602-C00001.png) 1977-06-06

Family

ID=20269234

Family Applications (1)

Application Number Title Priority Date Filing Date
DK277273AA DK134783B (da) 1972-05-19 1973-05-17 Analogifremgangsmåde til fremstilling af 16alfa,17alfa-alkylidendioxypregna-1,4-dien-11beta,21-diol-3,20-dioner.

Country Status (26)

Country Link
US (2) US3929768A (US07541385-20090602-C00001.png)
JP (1) JPS5521760B2 (US07541385-20090602-C00001.png)
AT (1) AT328630B (US07541385-20090602-C00001.png)
BE (1) BE799727A (US07541385-20090602-C00001.png)
CA (1) CA1002938A (US07541385-20090602-C00001.png)
CH (1) CH595400A5 (US07541385-20090602-C00001.png)
CS (1) CS178129B2 (US07541385-20090602-C00001.png)
CY (1) CY1013A (US07541385-20090602-C00001.png)
DD (1) DD104295A5 (US07541385-20090602-C00001.png)
DE (1) DE2323215C3 (US07541385-20090602-C00001.png)
DK (1) DK134783B (US07541385-20090602-C00001.png)
ES (1) ES414673A1 (US07541385-20090602-C00001.png)
FI (1) FI50631C (US07541385-20090602-C00001.png)
FR (1) FR2185405B1 (US07541385-20090602-C00001.png)
GB (1) GB1429922A (US07541385-20090602-C00001.png)
HK (1) HK49179A (US07541385-20090602-C00001.png)
HU (1) HU166680B (US07541385-20090602-C00001.png)
IL (1) IL42155A (US07541385-20090602-C00001.png)
KE (1) KE2970A (US07541385-20090602-C00001.png)
NL (2) NL177493C (US07541385-20090602-C00001.png)
NO (2) NO139640C (US07541385-20090602-C00001.png)
PL (1) PL87765B1 (US07541385-20090602-C00001.png)
SE (1) SE378109B (US07541385-20090602-C00001.png)
SU (1) SU470954A3 (US07541385-20090602-C00001.png)
YU (1) YU35896B (US07541385-20090602-C00001.png)
ZA (1) ZA732955B (US07541385-20090602-C00001.png)

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KE2970A (en) 1979-07-20
CA1002938A (en) 1977-01-04
IL42155A (en) 1977-06-30
CH595400A5 (US07541385-20090602-C00001.png) 1978-02-15
NL177493B (nl) 1985-05-01
IL42155A0 (en) 1973-07-30
US3929768A (en) 1975-12-30
JPS5521760B2 (US07541385-20090602-C00001.png) 1980-06-12
ZA732955B (en) 1974-04-24
DE2323215A1 (de) 1973-11-29
SE378109B (US07541385-20090602-C00001.png) 1975-08-18
NO1994013I1 (no) 1994-08-31
DE2323215C3 (de) 1978-03-30
FI50631C (fi) 1976-05-10
CS178129B2 (US07541385-20090602-C00001.png) 1977-08-31
PL87765B1 (US07541385-20090602-C00001.png) 1976-07-31
NL930025I1 (nl) 1993-06-01
NL177493C (nl) 1985-10-01
DE2323215B2 (de) 1977-08-11
CY1013A (en) 1979-11-23
NO139640B (no) 1979-01-08
AU5525373A (en) 1974-11-07
NL7306978A (US07541385-20090602-C00001.png) 1973-11-21
DD104295A5 (US07541385-20090602-C00001.png) 1974-03-05
GB1429922A (en) 1976-03-31
YU35896B (en) 1981-08-31
BE799727A (fr) 1973-09-17
ES414673A1 (es) 1976-07-01
ATA436573A (de) 1975-06-15
YU129173A (en) 1981-02-28
HK49179A (en) 1979-07-27
DK134783C (US07541385-20090602-C00001.png) 1977-06-06
FR2185405A1 (US07541385-20090602-C00001.png) 1974-01-04
FR2185405B1 (US07541385-20090602-C00001.png) 1976-12-31
FI50631B (US07541385-20090602-C00001.png) 1976-02-02
NO139640C (no) 1979-04-18
JPS4941378A (US07541385-20090602-C00001.png) 1974-04-18
AT328630B (de) 1976-03-25
US3983233A (en) 1976-09-28
SU470954A3 (ru) 1975-05-15
HU166680B (US07541385-20090602-C00001.png) 1975-05-28

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