CL2004001297A1 - Procedimiento para enriquecer la relacion de los r-epimeros de los derivados 16,17-acetal de los derivados 21-aciloxi-pregnan-1,4-dieno-11 beta, 16 alfa, 17 alfa-triol-3,20-dionas por fraccionamiento por recristalizacion en una mezcla de solvente org - Google Patents
Procedimiento para enriquecer la relacion de los r-epimeros de los derivados 16,17-acetal de los derivados 21-aciloxi-pregnan-1,4-dieno-11 beta, 16 alfa, 17 alfa-triol-3,20-dionas por fraccionamiento por recristalizacion en una mezcla de solvente orgInfo
- Publication number
- CL2004001297A1 CL2004001297A1 CL200401297A CL2004001297A CL2004001297A1 CL 2004001297 A1 CL2004001297 A1 CL 2004001297A1 CL 200401297 A CL200401297 A CL 200401297A CL 2004001297 A CL2004001297 A CL 2004001297A CL 2004001297 A1 CL2004001297 A1 CL 2004001297A1
- Authority
- CL
- Chile
- Prior art keywords
- derivatives
- alfa
- aciloxi
- dieno
- epimers
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 2
- 238000005194 fractionation Methods 0.000 title 1
- 239000002904 solvent Substances 0.000 title 1
- 229920004518 DION® Polymers 0.000 abstract 1
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)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
- Steroid Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Epoxy Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
LA INVENCION SE REFIERE A UN PROCEDIMIENTO PAA ENRIQUECER LA RELACION DE LOS R-EPIMEROS DE LOS DERIVADOS 16,17-ACETAL DE LOS DERIVADOS 21-ACILOXI PREGAN-1,4-DIENO-11.BETA.,16,ALFA.,17ALFA.-TRIOL-3,20 DIONAS.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19635498A DE19635498A1 (de) | 1996-09-03 | 1996-09-03 | Verfahren zur Epimerenanreicherung |
EP97942897A EP0929566B1 (en) | 1996-09-03 | 1997-08-29 | Process for r-epimer enrichment of 16,17-acetal derivatives of 21-acyloxy pregan-1,4-dien-11.beta.,16.alpha.,17.alpha.-triol-3,20-dione derivatives |
Publications (1)
Publication Number | Publication Date |
---|---|
CL2004001297A1 true CL2004001297A1 (es) | 2005-04-15 |
Family
ID=7804358
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CL200401297A CL2004001297A1 (es) | 1996-09-03 | 2004-05-27 | Procedimiento para enriquecer la relacion de los r-epimeros de los derivados 16,17-acetal de los derivados 21-aciloxi-pregnan-1,4-dieno-11 beta, 16 alfa, 17 alfa-triol-3,20-dionas por fraccionamiento por recristalizacion en una mezcla de solvente org |
Country Status (18)
Country | Link |
---|---|
US (1) | US6787533B1 (es) |
EP (1) | EP0929566B1 (es) |
JP (1) | JP3807509B2 (es) |
AT (1) | ATE229539T1 (es) |
AU (1) | AU736840B2 (es) |
CA (1) | CA2264863C (es) |
CL (1) | CL2004001297A1 (es) |
CY (2) | CY2454B1 (es) |
CZ (1) | CZ298789B6 (es) |
DE (2) | DE19635498A1 (es) |
DK (1) | DK0929566T3 (es) |
EE (1) | EE03927B1 (es) |
ES (1) | ES2188984T3 (es) |
HU (1) | HU228766B1 (es) |
IL (1) | IL128535A (es) |
PL (1) | PL186063B1 (es) |
PT (1) | PT929566E (es) |
WO (1) | WO1998009982A1 (es) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6264923B1 (en) * | 1998-05-13 | 2001-07-24 | 3M Innovative Properties Company | Medicinal aerosol formulation of ciclesonide and related compounds |
SK287545B6 (sk) * | 2000-11-10 | 2011-01-04 | Nycomed Gmbh | Spôsob prípravy 16,17-[(cyklohexylmetylén)bis(oxy)]-11,21- dihydroxy-pregna-1,4-dién-3,20-diónu a podobných zlúčenín |
DE10055820C1 (de) * | 2000-11-10 | 2002-07-25 | Byk Gulden Lomberg Chem Fab | Verfahren zur Herstellung eines Glucocorticoids |
WO2004033478A2 (en) | 2002-10-08 | 2004-04-22 | Sepracor Inc. | Fatty acid modified forms of glucocorticoids and their use as anti-inflammatory |
WO2004052374A1 (en) | 2002-12-12 | 2004-06-24 | Altana Pharma Ag | Combination medicament |
MY143936A (en) | 2003-03-27 | 2011-07-29 | Nycomed Gmbh | Process for preparing crystalline ciclesonide with defined particle size |
DK1670482T4 (da) | 2003-09-16 | 2022-08-22 | Covis Pharma B V | Anvendelse af ciclesonid til behandlingen af respiratoriske sygdomme |
PE20050941A1 (es) | 2003-12-16 | 2005-11-08 | Nycomed Gmbh | Suspensiones acuosas de ciclesonida para nebulizacion |
CN100345864C (zh) * | 2004-10-29 | 2007-10-31 | 天津药业研究院有限公司 | 一种治疗呼吸道疾病的甾体药物的制备方法及其中间体 |
CA2622640A1 (en) * | 2005-11-02 | 2007-05-18 | Sicor Inc. | Improved process for the preparation of ciclesonide |
JP2009526068A (ja) * | 2006-02-08 | 2009-07-16 | シコール インコーポレイティド | シクレソニド結晶形 |
WO2008015696A2 (en) * | 2006-05-23 | 2008-02-07 | Cadila Healthcare Limited | Process for preparing ciclesonide |
WO2008062450A2 (en) * | 2006-09-18 | 2008-05-29 | Cadila Healthcare Limited | Crystalline polymorphs of ciclesonide |
WO2008035066A2 (en) * | 2006-09-19 | 2008-03-27 | Cipla Limited | Processes for the preparation of ciclesonide and its crystal form |
EP2262823B1 (en) * | 2008-03-13 | 2013-01-23 | Farmabios S.p.A. | Process for the preparation of pregnane derivatives |
IT1397499B1 (it) * | 2009-01-09 | 2013-01-16 | Farmabios Spa | Processo per la preparazione di ciclesonide |
US20100120737A1 (en) * | 2008-11-10 | 2010-05-13 | Martin Feth | Amorphous ciclesonide |
US9109005B2 (en) | 2012-02-23 | 2015-08-18 | Boehringer Ingelheim International Gmbh | Method for manufacturing of ciclesonide |
CN109476699B (zh) | 2016-06-02 | 2021-10-12 | 艾伯维公司 | 糖皮质激素受体激动剂及其免疫偶联物 |
CR20200239A (es) | 2017-12-01 | 2020-09-21 | Abbvie Inc | Agonista del receptor de glucocorticoides e inmunoconjugados de este |
CN109293730A (zh) * | 2018-10-23 | 2019-02-01 | 山东泰华生物科技股份有限公司 | 一种环索奈德的制备方法 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 (es) * | 1972-05-19 | 1975-08-18 | Bofors Ab | |
US3992534A (en) * | 1972-05-19 | 1976-11-16 | Ab Bofors | Compositions and method of treating with component B of stereoisomeric mixtures of 2'-unsymmetrical 16,17-methylenedioxy steriods |
US4036831A (en) * | 1975-10-28 | 1977-07-19 | Steroid Development Company Establishment | Trimethyl siloxane steroid intermediates |
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 |
SE8604059D0 (sv) * | 1986-09-25 | 1986-09-25 | Astra Pharma Prod | A method of controlling the epimeric distribution in the preparation of 16,17-acetals of pregnane derivatives |
GR1001529B (el) * | 1990-09-07 | 1994-03-31 | Elmuquimica Farm Sl | Μέ?οδος για την λήψη νέων 21-εστέρων της 16-17-ακετάλης της πρ να-1,4-διενο-3,20-διόνης. |
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 |
US5482935A (en) | 1993-01-05 | 1996-01-09 | American Home Product Corporation | Anti-atherosclerotic use of 17 alpha-dihydroequilin |
DE59407183D1 (de) | 1993-04-02 | 1998-12-03 | Byk Gulden Lomberg Chem Fab | Neue prednisolonderivate |
ATE198074T1 (de) | 1994-03-09 | 2000-12-15 | Byk Gulden Lomberg Chem Fab | Neue silylverbindungen und ihre verwendung |
-
1996
- 1996-09-03 DE DE19635498A patent/DE19635498A1/de not_active Withdrawn
-
1997
- 1997-08-29 HU HU9904127A patent/HU228766B1/hu unknown
- 1997-08-29 EP EP97942897A patent/EP0929566B1/en not_active Expired - Lifetime
- 1997-08-29 WO PCT/EP1997/004716 patent/WO1998009982A1/en active IP Right Grant
- 1997-08-29 US US09/147,675 patent/US6787533B1/en not_active Expired - Lifetime
- 1997-08-29 PL PL97331699A patent/PL186063B1/pl unknown
- 1997-08-29 IL IL12853597A patent/IL128535A/xx not_active IP Right Cessation
- 1997-08-29 DE DE69717836T patent/DE69717836T2/de not_active Expired - Lifetime
- 1997-08-29 EE EEP199900079A patent/EE03927B1/xx active Protection Beyond IP Right Term
- 1997-08-29 CA CA002264863A patent/CA2264863C/en not_active Expired - Lifetime
- 1997-08-29 CZ CZ0072799A patent/CZ298789B6/cs not_active IP Right Cessation
- 1997-08-29 AT AT97942897T patent/ATE229539T1/de active
- 1997-08-29 JP JP51221398A patent/JP3807509B2/ja not_active Expired - Lifetime
- 1997-08-29 AU AU44567/97A patent/AU736840B2/en not_active Expired
- 1997-08-29 DK DK97942897T patent/DK0929566T3/da active
- 1997-08-29 ES ES97942897T patent/ES2188984T3/es not_active Expired - Lifetime
- 1997-08-29 PT PT97942897T patent/PT929566E/pt unknown
-
2004
- 2004-05-18 CY CY0400039A patent/CY2454B1/xx unknown
- 2004-05-27 CL CL200401297A patent/CL2004001297A1/es unknown
-
2009
- 2009-07-24 CY CY2009010C patent/CY2009010I1/el unknown
Also Published As
Publication number | Publication date |
---|---|
AU736840B2 (en) | 2001-08-02 |
EP0929566A1 (en) | 1999-07-21 |
AU4456797A (en) | 1998-03-26 |
JP2000517330A (ja) | 2000-12-26 |
DE19635498A1 (de) | 1998-03-26 |
ATE229539T1 (de) | 2002-12-15 |
PL186063B1 (pl) | 2003-09-30 |
DK0929566T3 (da) | 2003-04-07 |
CA2264863C (en) | 2007-07-31 |
IL128535A (en) | 2003-07-06 |
DE69717836T2 (de) | 2003-09-18 |
WO1998009982A1 (en) | 1998-03-12 |
JP3807509B2 (ja) | 2006-08-09 |
CY2009010I2 (el) | 2010-07-28 |
HU228766B1 (hu) | 2013-05-28 |
PT929566E (pt) | 2003-04-30 |
PL331699A1 (en) | 1999-08-02 |
HUP9904127A3 (en) | 2001-02-28 |
EE9900079A (et) | 1999-10-15 |
CZ72799A3 (cs) | 1999-09-15 |
CY2454B1 (en) | 2005-06-03 |
CY2009010I1 (el) | 2010-07-28 |
HUP9904127A2 (hu) | 2000-04-28 |
CZ298789B6 (cs) | 2008-01-30 |
CA2264863A1 (en) | 1998-03-12 |
EP0929566B1 (en) | 2002-12-11 |
US6787533B1 (en) | 2004-09-07 |
DE69717836D1 (de) | 2003-01-23 |
EE03927B1 (et) | 2002-12-16 |
ES2188984T3 (es) | 2003-07-01 |
IL128535A0 (en) | 2000-01-31 |
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