DK1395603T3 - Fremstilling af flumethason og dettes 17-carboxylandrosten-analog - Google Patents

Fremstilling af flumethason og dettes 17-carboxylandrosten-analog

Info

Publication number
DK1395603T3
DK1395603T3 DK02735607.0T DK02735607T DK1395603T3 DK 1395603 T3 DK1395603 T3 DK 1395603T3 DK 02735607 T DK02735607 T DK 02735607T DK 1395603 T3 DK1395603 T3 DK 1395603T3
Authority
DK
Denmark
Prior art keywords
flumethasone
acetate
preparation
carboxyland
rust
Prior art date
Application number
DK02735607.0T
Other languages
Danish (da)
English (en)
Inventor
Ivan Villax
Zita Mendes
Original Assignee
Hovione Ltd
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=20086054&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK1395603(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Hovione Ltd filed Critical Hovione Ltd
Application granted granted Critical
Publication of DK1395603T3 publication Critical patent/DK1395603T3/da

Links

Classifications

    • 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
    • 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
    • C07J3/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by one carbon atom
    • C07J3/005—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by one carbon atom the carbon atom being part of a carboxylic function
    • 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
    • C07J71/001—Oxiranes
    • C07J71/0015—Oxiranes at position 9(11)
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Public Health (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pain & Pain Management (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Rheumatology (AREA)
  • Veterinary Medicine (AREA)
  • Steroid Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
  • Oscillators With Electromechanical Resonators (AREA)
  • Control Of Combustion (AREA)
  • Anti-Oxidant Or Stabilizer Compositions (AREA)
DK02735607.0T 2001-06-12 2002-06-11 Fremstilling af flumethason og dettes 17-carboxylandrosten-analog DK1395603T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PT102628A PT102628B (pt) 2001-06-12 2001-06-12 Novo processo de preparação de flumetasona e do seu análogo 17-carboxilo androsteno
PCT/GB2002/002644 WO2002100878A1 (en) 2001-06-12 2002-06-11 Preparation of flumethasone and its 17-carboxyl androsten analogue

Publications (1)

Publication Number Publication Date
DK1395603T3 true DK1395603T3 (da) 2010-05-10

Family

ID=20086054

Family Applications (1)

Application Number Title Priority Date Filing Date
DK02735607.0T DK1395603T3 (da) 2001-06-12 2002-06-11 Fremstilling af flumethason og dettes 17-carboxylandrosten-analog

Country Status (19)

Country Link
US (1) US6528666B1 (enExample)
EP (1) EP1395603B1 (enExample)
JP (1) JP4095018B2 (enExample)
CN (1) CN1244593C (enExample)
AT (1) ATE460422T1 (enExample)
AU (1) AU2002310616B2 (enExample)
CA (1) CA2450661C (enExample)
CY (1) CY1109960T1 (enExample)
DE (1) DE60235625D1 (enExample)
DK (1) DK1395603T3 (enExample)
ES (1) ES2338768T3 (enExample)
IL (2) IL159343A0 (enExample)
NO (1) NO326153B1 (enExample)
NZ (1) NZ530536A (enExample)
PL (1) PL206731B1 (enExample)
PT (1) PT102628B (enExample)
RU (1) RU2260596C1 (enExample)
WO (1) WO2002100878A1 (enExample)
ZA (1) ZA200309656B (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2473471A1 (en) * 2001-11-29 2003-06-12 Taro Pharmaceuticals U.S.A., Inc. Method for the preparation of 6-alpha-fluoro corticosteroids
EP1474435B1 (en) * 2002-12-09 2006-02-22 Sicor Inc. Process for the preparation of 6-alpha fluorinated pregnanes
EP1526139A1 (en) * 2003-10-24 2005-04-27 S.N.I.F.F. Italia S.P.A. A process for preparing highly pure androstane 17-beta-carboxylic acids and androstane 17-beta-carbothioic acid fluoromethyl esters
CN100429221C (zh) * 2005-10-31 2008-10-29 浙江仙琚制药股份有限公司 皮质激素的合成方法
CN101759761B (zh) * 2008-11-28 2012-08-08 天津金耀集团有限公司 含有6α-F的甾体化合物的制备方法
EP2386634A4 (en) 2009-01-07 2012-07-18 Mitsubishi Chem Corp STEROL SIDE CHAINS COLUMNY ENZYM PREBONE AND USE THEREOF
CN101942002A (zh) * 2010-09-24 2011-01-12 岳阳环宇药业有限公司 一种甾体21位酯化物的精制工艺
ITMI20122200A1 (it) * 2012-12-20 2014-06-21 Trifarma Spa Processo per la preparazione di 6-alfa-fluoro pregnani
RU2532902C1 (ru) * 2013-07-12 2014-11-20 Российская Федерация, от имени которой выступает Министерство промышленности и торговли Российской Федерации (Минпромторг России) Способ получения 11бета, 17альфа, 21-тригидрокси-16альфа-метил-9альфа-фторпрегна-1,4-диен-3,20-диона (дексаметазона) из фитостерина
CN117924397A (zh) * 2024-01-18 2024-04-26 浙江孚诺医药股份有限公司 一种醋酸双氟拉松及其衍生物的制备工艺及其应用

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3499016A (en) 1958-08-04 1970-03-03 Upjohn Co 6alpha-fluoro-16alpha-methyl derivatives of the pregnane series
US3636010A (en) 1968-12-23 1972-01-18 Ciba Geigy Corp Esters of steroid-17-carboxylic acids
NL187577C (nl) * 1978-04-05 1991-11-18 Sibla Srl 3-acetoxy-9beta,11beta-epoxy-pregna-1,3,5-trienen, werkwijze voor de bereiding daarvan en werkwijze voor de bereiding van 6alfa-halogeen-pregna-1,4-dieen-3-onen.
US4188322A (en) * 1978-04-28 1980-02-12 Blasinachim S.P.A. Process for the preparation of 6-halo-pregnanes
FR2701262B1 (fr) 1993-02-05 1995-03-24 Roussel Uclaf Nouveau procédé de préparation de stéroïdes 6 alpa, 9 alpha-difluorés et nouveaus intermédiaires.
IT1319663B1 (it) * 2000-11-17 2003-10-23 Farmabios Srl Processo per la preparazione di fluoro-steroidi.

Also Published As

Publication number Publication date
CN1244593C (zh) 2006-03-08
JP4095018B2 (ja) 2008-06-04
RU2004100309A (ru) 2005-07-10
PT102628A (pt) 2002-12-31
AU2002310616B2 (en) 2007-08-30
DE60235625D1 (de) 2010-04-22
RU2260596C1 (ru) 2005-09-20
CA2450661A1 (en) 2002-12-19
EP1395603A1 (en) 2004-03-10
ES2338768T3 (es) 2010-05-12
IL159343A0 (en) 2004-06-01
NZ530536A (en) 2005-05-27
CN1531544A (zh) 2004-09-22
CA2450661C (en) 2008-01-08
NO326153B1 (no) 2008-10-06
US6528666B1 (en) 2003-03-04
PL206731B1 (pl) 2010-09-30
PL367843A1 (en) 2005-03-07
PT102628B (pt) 2010-09-09
CY1109960T1 (el) 2014-09-10
JP2004534795A (ja) 2004-11-18
IL159343A (en) 2010-11-30
ATE460422T1 (de) 2010-03-15
WO2002100878A1 (en) 2002-12-19
AU2002310616A2 (en) 2002-12-23
EP1395603B1 (en) 2010-03-10
NO20035517D0 (no) 2003-12-11
ZA200309656B (en) 2004-06-22

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