DK243085A - Fremgangsmaade til fremstilling af 16,17-acetaler af pregnanderivaterog forbindelser fremstillet deraf - Google Patents

Fremgangsmaade til fremstilling af 16,17-acetaler af pregnanderivaterog forbindelser fremstillet deraf Download PDF

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Publication number
DK243085A
DK243085A DK243085A DK243085A DK243085A DK 243085 A DK243085 A DK 243085A DK 243085 A DK243085 A DK 243085A DK 243085 A DK243085 A DK 243085A DK 243085 A DK243085 A DK 243085A
Authority
DK
Denmark
Prior art keywords
acetals
preparation
derivatives
pregnancy
procedure
Prior art date
Application number
DK243085A
Other languages
English (en)
Other versions
DK243085D0 (da
DK163433B (da
DK163433C (da
Inventor
Peter Macdonald
Original Assignee
Sicor Spa
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=11180389&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK243085(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Sicor Spa filed Critical Sicor Spa
Publication of DK243085D0 publication Critical patent/DK243085D0/da
Publication of DK243085A publication Critical patent/DK243085A/da
Publication of DK163433B publication Critical patent/DK163433B/da
Application granted granted Critical
Publication of DK163433C publication Critical patent/DK163433C/da

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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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Steroid Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Saccharide Compounds (AREA)
DK243085A 1984-06-11 1985-05-30 Fremgangsmaade til fremstilling af 16,17-acetaler af pregnanderivater DK163433C (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT21343/84A IT1196142B (it) 1984-06-11 1984-06-11 Procedimento per la preparazione di 16,17-acetali di derivati pregnanici e nuovi composti ottenuti
IT2134384 1984-06-11

Publications (4)

Publication Number Publication Date
DK243085D0 DK243085D0 (da) 1985-05-30
DK243085A true DK243085A (da) 1985-12-12
DK163433B DK163433B (da) 1992-03-02
DK163433C DK163433C (da) 1992-07-27

Family

ID=11180389

Family Applications (1)

Application Number Title Priority Date Filing Date
DK243085A DK163433C (da) 1984-06-11 1985-05-30 Fremgangsmaade til fremstilling af 16,17-acetaler af pregnanderivater

Country Status (11)

Country Link
US (2) US4695625A (da)
EP (1) EP0164636B1 (da)
JP (1) JPS6140299A (da)
AT (1) ATE56725T1 (da)
CA (1) CA1336513C (da)
DE (1) DE3579750D1 (da)
DK (1) DK163433C (da)
ES (1) ES8705462A1 (da)
FI (1) FI81809C (da)
IT (1) IT1196142B (da)
NO (1) NO164905C (da)

Families Citing this family (55)

* Cited by examiner, † Cited by third party
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IT1196142B (it) * 1984-06-11 1988-11-10 Sicor Spa Procedimento per la preparazione di 16,17-acetali di derivati pregnanici e nuovi composti ottenuti
JPS6369953A (ja) * 1986-09-11 1988-03-30 Kobe Steel Ltd 方向性の優れたアルミニウム合金の製造法
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JPS63156725A (ja) * 1986-12-16 1988-06-29 シコ−ル　ソシエテ　イタリア−ナ　コルテイコステロイデイ　エス・ピ−・エ− 抗炎症剤
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PL164294B1 (pl) * 1990-12-20 1994-07-29 Inst Farmaceutyczny Sposób otrzymywania diastereoizomeru /22R/-16a , 17a-butylidenodioksy-11 ß 21-dihydroksy-1,4-pregnadien-3,20-dionu PL
SE9100342D0 (sv) * 1991-02-04 1991-02-04 Astra Ab Novel steroid esters
SE9100341D0 (sv) * 1991-02-04 1991-02-04 Astra Ab Novel steroids
US5888995A (en) * 1991-02-04 1999-03-30 Astra Aktiebolag Steroid esters
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DE19635498A1 (de) * 1996-09-03 1998-03-26 Byk Gulden Lomberg Chem Fab Verfahren zur Epimerenanreicherung
IT1291288B1 (it) * 1997-04-30 1999-01-07 Farmabios Srl Processo per la preparazione di 16,17 acetali di derivati pregnanici con controllo della distribuzione epimerica al c-22.
US20010031244A1 (en) * 1997-06-13 2001-10-18 Chiesi Farmaceutici S.P.A. Pharmaceutical aerosol composition
US6266556B1 (en) 1998-04-27 2001-07-24 Beth Israel Deaconess Medical Center, Inc. Method and apparatus for recording an electroencephalogram during transcranial magnetic stimulation
IT1302657B1 (it) * 1998-10-13 2000-09-29 Farmabios Srl Processo stereoselettivo per la preparazione di budesonide nella formadi epimero 22-r.
US6234167B1 (en) 1998-10-14 2001-05-22 Chrysalis Technologies, Incorporated Aerosol generator and methods of making and using an aerosol generator
DZ2947A1 (fr) * 1998-11-25 2004-03-15 Chiesi Farma Spa Inhalateur à compteur de dose sous pression.
US6315985B1 (en) * 1999-06-18 2001-11-13 3M Innovative Properties Company C-17/21 OH 20-ketosteroid solution aerosol products with enhanced chemical stability
IT1313553B1 (it) 1999-07-23 2002-09-09 Chiesi Farma Spa Formulazioni ottimizzate costituite da soluzioni di steroidi dasomministrare per inalazione.
IT1317720B1 (it) * 2000-01-07 2003-07-15 Chiesi Farma Spa Dispositivo per la somministrazione di aerosol dosati pressurizzati inpropellenti idrofluoroalcani.
IT1317846B1 (it) 2000-02-22 2003-07-15 Chiesi Farma Spa Formulazioni contenenti un farmaco anticolinergico per il trattamentodella broncopneumopatia cronica ostruttiva.
MY136453A (en) 2000-04-27 2008-10-31 Philip Morris Usa Inc "improved method and apparatus for generating an aerosol"
US6883516B2 (en) 2000-04-27 2005-04-26 Chrysalis Technologies Incorporated Method for generating an aerosol with a predetermined and/or substantially monodispersed particle size distribution
IT1318514B1 (it) * 2000-05-12 2003-08-27 Chiesi Farma Spa Formulazioni contenenti un farmaco glucocorticosteroide per iltrattamento di patologie broncopolmonari.
ME00220B (me) 2000-05-22 2010-10-10 Chiesi Farm Spa Stabilne farmaceutske formulacije rastvora za inhalatore odmjerene doze pod pritiskom
EA006231B1 (ru) 2000-11-10 2005-10-27 Алтана Фарма Аг Способ получения 16,17-[(циклогексилметилен)бис(окси)]-11,21-дигидроксипрегна-1,4-диен-3,20-диона или его 21-изобутирата транскетализацией
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US6501052B2 (en) 2000-12-22 2002-12-31 Chrysalis Technologies Incorporated Aerosol generator having multiple heating zones and methods of use thereof
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US6681998B2 (en) 2000-12-22 2004-01-27 Chrysalis Technologies Incorporated Aerosol generator having inductive heater and method of use thereof
US6701921B2 (en) 2000-12-22 2004-03-09 Chrysalis Technologies Incorporated Aerosol generator having heater in multilayered composite and method of use thereof
US7077130B2 (en) 2000-12-22 2006-07-18 Chrysalis Technologies Incorporated Disposable inhaler system
SI1273292T1 (en) * 2001-07-02 2004-12-31 Chiesi Farmaceutici S.P.A. Optimised formulation of tobramycin for aerosolization
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TW595012B (en) * 2001-09-03 2004-06-21 Matsushita Electric Ind Co Ltd Semiconductor light-emitting device, light-emitting apparatus and manufacturing method of semiconductor light-emitting device
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US6640050B2 (en) 2001-09-21 2003-10-28 Chrysalis Technologies Incorporated Fluid vaporizing device having controlled temperature profile heater/capillary tube
US6804458B2 (en) 2001-12-06 2004-10-12 Chrysalis Technologies Incorporated Aerosol generator having heater arranged to vaporize fluid in fluid passage between bonded layers of laminate
US6681769B2 (en) 2001-12-06 2004-01-27 Crysalis Technologies Incorporated Aerosol generator having a multiple path heater arrangement and method of use thereof
US6701922B2 (en) 2001-12-20 2004-03-09 Chrysalis Technologies Incorporated Mouthpiece entrainment airflow control for aerosol generators
ME00077B (me) * 2002-03-01 2010-06-10 Chiesi Farm Spa Formoterol najfiniji preparat
AU2003291634A1 (en) 2002-10-08 2004-05-04 Sepracor Inc. Fatty acid modified forms of glucocorticoids and their use as anti-inflammatory
US7367334B2 (en) 2003-08-27 2008-05-06 Philip Morris Usa Inc. Fluid vaporizing device having controlled temperature profile heater/capillary tube
EP1595531A1 (en) 2004-05-13 2005-11-16 CHIESI FARMACEUTICI S.p.A. Stable pharmaceutical solution formulations for pressurized metered dose inhalers
WO2007054974A2 (en) * 2005-09-28 2007-05-18 Arch Pharmalab Limited A green chemistry process for the preparation of pregnadiene esters
CA2622640A1 (en) * 2005-11-02 2007-05-18 Sicor Inc. Improved process for the preparation of ciclesonide
US20070232578A1 (en) * 2006-02-15 2007-10-04 Pierluigi Rossetto Crystalline forms of ciclesonide
ITMI20080645A1 (it) * 2008-04-11 2009-10-12 Ind Chimica Srl Procedimento per la preparazione di budesonide
CN101279997B (zh) * 2008-05-29 2011-08-24 鲁南制药集团股份有限公司 布地奈德的一种制备方法
CN101863952B (zh) * 2010-04-30 2013-04-17 湖北葛店人福药业有限责任公司 布地奈德的制备方法
CN102060906B (zh) * 2010-12-23 2013-01-16 鲁南贝特制药有限公司 一种r布地奈德的制备方法
EP3250211B1 (en) 2015-01-30 2021-12-22 Coral Drugs Pvt. Ltd. Novel process for preparation of glucocorticoid steroids

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE378109B (da) * 1972-05-19 1975-08-18 Bofors Ab
US3996359A (en) * 1972-05-19 1976-12-07 Ab Bofors Novel stereoisomeric component A of stereoisomeric mixtures of 2'-unsymmetrical 16,17-methylenedioxy steroid 21-acylates, compositions thereof, and method of treating therewith
SE378110B (da) * 1972-05-19 1975-08-18 Bofors Ab
SE8008524L (sv) * 1980-12-04 1982-06-05 Draco Ab 4-pregnen-derivat, ett forfarande for deras framstellning, beredning och metod for behandling av inflammatoriska tillstand
IT1196142B (it) * 1984-06-11 1988-11-10 Sicor Spa Procedimento per la preparazione di 16,17-acetali di derivati pregnanici e nuovi composti ottenuti
DK176716B1 (da) * 2007-09-03 2009-04-14 Viking Life Saving Equip As Redningsflådesystem

Also Published As

Publication number Publication date
DK243085D0 (da) 1985-05-30
NO164905C (no) 1990-11-28
FI852093A0 (fi) 1985-05-24
FI852093L (fi) 1985-12-12
EP0164636B1 (en) 1990-09-19
IT1196142B (it) 1988-11-10
IT8421343A0 (it) 1984-06-11
EP0164636A2 (en) 1985-12-18
JPS6140299A (ja) 1986-02-26
FI81809B (fi) 1990-08-31
DK163433B (da) 1992-03-02
US4695625A (en) 1987-09-22
US4835145A (en) 1989-05-30
CA1336513C (en) 1995-08-01
ATE56725T1 (de) 1990-10-15
NO852327L (no) 1985-12-12
ES543499A0 (es) 1987-05-01
ES8705462A1 (es) 1987-05-01
IT8421343A1 (it) 1985-12-11
NO164905B (no) 1990-08-20
JPH0213680B2 (da) 1990-04-04
DK163433C (da) 1992-07-27
DE3579750D1 (de) 1990-10-25
EP0164636A3 (en) 1986-10-08
FI81809C (fi) 1990-12-10

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