DK557876A - Polyhalogensteroider og fremgangsmade til deres fremstilling - Google Patents

Polyhalogensteroider og fremgangsmade til deres fremstilling

Info

Publication number
DK557876A
DK557876A DK557876A DK557876A DK557876A DK 557876 A DK557876 A DK 557876A DK 557876 A DK557876 A DK 557876A DK 557876 A DK557876 A DK 557876A DK 557876 A DK557876 A DK 557876A
Authority
DK
Denmark
Prior art keywords
polyhalogensteroids
procedures
preparation
Prior art date
Application number
DK557876A
Other languages
English (en)
Other versions
DK143708C (da
DK143708B (da
Inventor
J Kalvoda
G Anner
Original Assignee
Ciba Geigy Ag
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=25717430&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK557876(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from CH1615175A external-priority patent/CH621801A5/de
Priority claimed from LU75903A external-priority patent/LU75903A1/xx
Application filed by Ciba Geigy Ag filed Critical Ciba Geigy Ag
Publication of DK557876A publication Critical patent/DK557876A/da
Publication of DK143708B publication Critical patent/DK143708B/da
Application granted granted Critical
Publication of DK143708C publication Critical patent/DK143708C/da

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J21/00—Normal steroids containing carbon, hydrogen, halogen or oxygen having an oxygen-containing hetero ring spiro-condensed with the cyclopenta(a)hydrophenanthrene skeleton
    • 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]
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J31/00—Normal steroids containing one or more sulfur atoms not belonging to a hetero ring
    • C07J31/006—Normal steroids containing one or more sulfur atoms not belonging to a hetero ring not covered by C07J31/003
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J5/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane and substituted in position 21 by only one singly bound oxygen atom, i.e. only one oxygen bound to position 21 by a single bond
    • C07J5/0046—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane and substituted in position 21 by only one singly bound oxygen atom, i.e. only one oxygen bound to position 21 by a single bond substituted in position 17 alfa
    • C07J5/0061—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane and substituted in position 21 by only one singly bound oxygen atom, i.e. only one oxygen bound to position 21 by a single bond substituted in position 17 alfa substituted in position 16
    • C07J5/0069—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane and substituted in position 21 by only one singly bound oxygen atom, i.e. only one oxygen bound to position 21 by a single bond substituted in position 17 alfa substituted in position 16 by a saturated or unsaturated hydrocarbon group
    • C07J5/0076—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane and substituted in position 21 by only one singly bound oxygen atom, i.e. only one oxygen bound to position 21 by a single bond substituted in position 17 alfa substituted in position 16 by a saturated or unsaturated hydrocarbon group by an alkyl group
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J7/00—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J7/00—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms
    • C07J7/008—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms substituted in position 21
    • C07J7/0085—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms substituted in position 21 by an halogen atom
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/56—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids
    • A61K31/57—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane or progesterone

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Rheumatology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Pain & Pain Management (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Public Health (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Steroid Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DK557876A 1975-12-12 1976-12-10 Analogifremgangsmaade til fremstilling af 17alfa-acyloxy-9alfa,21-dihalogen-11beta-hydroxy-6alfa-fluor-16alfa-methyl-pregna-1,4-dien-3,20-dion-forbindelser DK143708C (da)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CH1615175 1975-12-12
CH1615175A CH621801A5 (en) 1975-12-12 1975-12-12 Process for the preparation of polyhalosteroids
LU75903 1976-09-29
LU75903A LU75903A1 (da) 1976-09-29 1976-09-29

Publications (3)

Publication Number Publication Date
DK557876A true DK557876A (da) 1977-06-13
DK143708B DK143708B (da) 1981-09-28
DK143708C DK143708C (da) 1982-03-15

Family

ID=25717430

Family Applications (1)

Application Number Title Priority Date Filing Date
DK557876A DK143708C (da) 1975-12-12 1976-12-10 Analogifremgangsmaade til fremstilling af 17alfa-acyloxy-9alfa,21-dihalogen-11beta-hydroxy-6alfa-fluor-16alfa-methyl-pregna-1,4-dien-3,20-dion-forbindelser

Country Status (16)

Country Link
US (1) US4619921A (da)
JP (1) JPS5289662A (da)
AT (2) AT357703B (da)
AU (1) AU508224B2 (da)
CA (1) CA1056371A (da)
DD (1) DD128683A5 (da)
DE (1) DE2655570A1 (da)
DK (1) DK143708C (da)
ES (1) ES454120A1 (da)
FR (1) FR2334363A1 (da)
GB (1) GB1537130A (da)
HU (1) HU175583B (da)
IE (1) IE44473B1 (da)
IL (1) IL51087A (da)
NL (1) NL7613791A (da)
NZ (1) NZ182836A (da)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1209140B (it) * 1979-11-16 1989-07-10 Prochem Ets 6 alfa-fluoro-prednisolone 17,21-diesteri.
EP0078235A3 (de) * 1981-10-23 1983-06-29 Ciba-Geigy Ag Dihalogenierte Steroide
IT1319663B1 (it) * 2000-11-17 2003-10-23 Farmabios Srl Processo per la preparazione di fluoro-steroidi.
EP1465855A2 (en) 2001-11-29 2004-10-13 Taro Pharmaceuticals U.S.A., Inc. Method for the production of 6-alpha-fluoro corticosteroids
US7208485B2 (en) * 2003-01-13 2007-04-24 Chemagis Ltd. Crystalline forms of halobetasol propionate
US20040138192A1 (en) * 2003-01-13 2004-07-15 Chemagis Ltd. Crystalline forms of halobetasol propionate
US7825147B2 (en) * 2003-08-29 2010-11-02 Ranbaxy Laboratories Limited Inhibitors of phosphodiesterase type-IV
US20070259874A1 (en) * 2003-11-26 2007-11-08 Palle Venkata P Phosphodiesterase Inhibitors
WO2006110534A2 (en) 2005-04-07 2006-10-19 Taro Pharmaceuticals U.S.A., Inc. A process for preparing a crystalline form of halobetasol propionate
US7915286B2 (en) 2005-09-16 2011-03-29 Ranbaxy Laboratories Limited Substituted pyrazolo [3,4-b] pyridines as phosphodiesterase inhibitors
WO2007045979A1 (en) 2005-10-19 2007-04-26 Ranbaxy Laboratories Limited Pharmaceutical compositions of muscarinic receptor antagonists
CA2626628A1 (en) * 2005-10-19 2007-04-26 Ranbaxy Laboratories Limited Compositions of phosphodiesterase type iv inhibitors
MX2009003100A (es) * 2006-09-22 2009-05-11 Ranbaxy Lab Ltd Inhibidores de fosfodiesterasa tipo iv.
US20100029728A1 (en) * 2006-09-22 2010-02-04 Ranbaxy Laboratories Limited Phosphodiesterase inhibitors
US20080207659A1 (en) * 2007-02-15 2008-08-28 Asit Kumar Chakraborti Inhibitors of phosphodiesterase type 4
PT2124944E (pt) * 2007-03-14 2012-05-17 Ranbaxy Lab Ltd Derivados de pirazolo[3,4-b]piridina como inibidores de fosfodiesterase
US20110130403A1 (en) * 2007-03-14 2011-06-02 Ranbaxy Laboratories Limited Pyrazolo [3, 4-b] pyridine derivatives as phosphodiesterase inhibitors
EP2111861A1 (en) 2008-04-21 2009-10-28 Ranbaxy Laboratories Limited Compositions of phosphodiesterase type IV inhibitors
US8809307B2 (en) 2010-11-22 2014-08-19 Dow Pharmaceutical Sciences, Inc. Pharmaceutical formulations containing corticosteroids for topical administration
US11957753B2 (en) 2010-11-22 2024-04-16 Bausch Health Ireland Limited Pharmaceutical formulations containing corticosteroids for topical administration
US20140112959A1 (en) 2012-10-18 2014-04-24 MiCal Pharmaceuticals LLC - H Series, a Series of MiCal Pharmaceuticals LLC, a Multi-Division Limite Topical steroid composition and method
KR102643849B1 (ko) 2015-06-18 2024-03-07 밸리언트 파마슈티컬즈 노오쓰 아메리카 엘엘씨 건선을 치료하기 위한 코르티코스테로이드 및 레티노이드를 포함하는 국소 조성물
US11311482B2 (en) 2017-05-12 2022-04-26 Bausch Health Us, Llc Topical compositions and methods for treating skin diseases

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL241055A (da) * 1958-07-09
US3499016A (en) * 1958-08-04 1970-03-03 Upjohn Co 6alpha-fluoro-16alpha-methyl derivatives of the pregnane series
GB898292A (en) * 1959-03-18 1962-06-06 Upjohn Co Improvements in or relating to steroids and the manufacture thereof
CH513845A (de) * 1967-11-17 1971-10-15 Ciba Geigy Ag Verfahren zur Herstellung neuer Halogenpregnadiene
US3718673A (en) * 1971-02-01 1973-02-27 Du Pont Process for the preparation of 21-chloro-6,6,9alpha-trifluoro-11beta, alpha, 17alpha-trihydroxy-1,4-pregnadien-3,20-dione 16,17-ketals and selected intermediates
US4018918A (en) * 1975-05-20 1977-04-19 The Upjohn Company Topical clindamycin preparations
US3992422A (en) * 1975-08-14 1976-11-16 Schering Corporation Process for the preparation of 21-halogeno-21-desoxy-17α-acyloxy-20-keto-pregnenes

Also Published As

Publication number Publication date
NZ182836A (en) 1979-01-11
ES454120A1 (es) 1978-02-16
ATA913976A (de) 1979-12-15
IE44473L (en) 1977-06-12
IL51087A0 (en) 1977-02-28
DE2655570A1 (de) 1977-06-16
IL51087A (en) 1980-06-30
DD128683A5 (de) 1977-12-07
DK143708C (da) 1982-03-15
DK143708B (da) 1981-09-28
GB1537130A (en) 1978-12-29
NL7613791A (nl) 1977-06-14
AT357703B (de) 1980-07-25
AU508224B2 (en) 1980-03-13
ATA81279A (de) 1980-12-15
HU175583B (hu) 1980-09-28
CA1056371A (en) 1979-06-12
JPS5289662A (en) 1977-07-27
FR2334363B1 (da) 1980-03-14
FR2334363A1 (fr) 1977-07-08
IE44473B1 (en) 1981-12-16
AU2047276A (en) 1978-06-15
AT363201B (de) 1981-07-27
US4619921A (en) 1986-10-28

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