ECSP056038A - Procedimiento para la preparación de un polimorfo de maleato de rosiglitazona - Google Patents
Procedimiento para la preparación de un polimorfo de maleato de rosiglitazonaInfo
- Publication number
- ECSP056038A ECSP056038A EC2005006038A ECSP056038A ECSP056038A EC SP056038 A ECSP056038 A EC SP056038A EC 2005006038 A EC2005006038 A EC 2005006038A EC SP056038 A ECSP056038 A EC SP056038A EC SP056038 A ECSP056038 A EC SP056038A
- Authority
- EC
- Ecuador
- Prior art keywords
- preparation
- rosiglitazona
- procedure
- maleate polymorph
- polymorph
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D417/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00
- C07D417/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing two hetero rings
- C07D417/12—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing two hetero rings linked by a chain containing hetero atoms as chain links
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Plural Heterocyclic Compounds (AREA)
Abstract
Un procedimiento de cristalización para la preparación de un polimorfo de maleato de rosiglitazona (compuesto 1), y un procedimiento para la preparación del compuesto 1 con una pureza polimórfica que es adecuada para su uso como un material iniciador en un procedimiento de cristalización para la preparación del compuesto 1.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB0307259.2A GB0307259D0 (en) | 2003-03-28 | 2003-03-28 | Process |
PCT/GB2004/001306 WO2004085435A1 (en) | 2003-03-28 | 2004-03-25 | Process for preparing a polymorph of rosiglitazone maleate |
Publications (1)
Publication Number | Publication Date |
---|---|
ECSP056038A true ECSP056038A (es) | 2006-01-27 |
Family
ID=9955778
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EC2005006038A ECSP056038A (es) | 2003-03-28 | 2005-09-26 | Procedimiento para la preparación de un polimorfo de maleato de rosiglitazona |
Country Status (18)
Country | Link |
---|---|
US (1) | US20070167494A1 (es) |
EP (1) | EP1615918A1 (es) |
JP (1) | JP2006521340A (es) |
KR (1) | KR20050120670A (es) |
CN (1) | CN1768057A (es) |
AU (2) | AU2004224068A1 (es) |
BR (1) | BRPI0408752A (es) |
CA (1) | CA2520249A1 (es) |
EA (1) | EA009331B1 (es) |
EC (1) | ECSP056038A (es) |
GB (1) | GB0307259D0 (es) |
IS (1) | IS8087A (es) |
MA (1) | MA27727A1 (es) |
MX (1) | MXPA05010413A (es) |
NO (1) | NO20054911L (es) |
OA (1) | OA13042A (es) |
WO (1) | WO2004085435A1 (es) |
ZA (1) | ZA200507100B (es) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20020137940A1 (en) | 1997-12-16 | 2002-09-26 | Smithkline Beecham P.L.C. | 5-[4-[2-(N-methyl-N-(2-pyridyl)amino)ethoxy]benzyl]thiazolidine-2, 4-dione, maleic acid salt, hydrate as pharmaceutical |
US20040248945A1 (en) | 1999-04-23 | 2004-12-09 | Smithkline Beecham P.L.C. | Thiazolidinedione derivative and its use as antidiabetic |
GB2405403A (en) * | 2003-08-29 | 2005-03-02 | Cipla Ltd | Rosiglitazone maleate of particular polymorphic forms and methods of preparing rosiglitazone free base |
ITMI20041537A1 (it) * | 2004-07-28 | 2004-10-28 | Chemi Spa | Nuova forma polimorfa del rosiglitazone maleato |
CZ298424B6 (cs) * | 2005-05-24 | 2007-09-26 | Zentiva, A. S. | Zpusob krystalizace rosiglitazonu a jeho derivátuze smesných rozpouštedel |
EA201991780A1 (ru) | 2017-01-27 | 2021-10-26 | Нейрокрин Байосайенсиз, Инк. | Способы введения некоторых vmat2-ингибиторов |
IL273300B2 (en) | 2017-09-21 | 2024-06-01 | Neurocrine Biosciences Inc | High dose valbenazine formulation and related preparations, methods and kits |
JP2021502959A (ja) | 2017-10-10 | 2021-02-04 | ニューロクライン バイオサイエンシーズ,インコーポレイテッド | 特定のvmat2インヒビターを投与するための方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9218830D0 (en) * | 1992-09-05 | 1992-10-21 | Smithkline Beecham Plc | Novel compounds |
GB9723295D0 (en) * | 1997-11-04 | 1998-01-07 | Smithkline Beecham Plc | Novel process |
AP1598A (en) * | 1999-04-23 | 2006-04-26 | Smithkline Beecham Plc | Polymorph of 5-[4-[2-(N-methyl-N-(2-pyridyl) amino) ethoxy]benzyl] thiazolidine-2,4-dione, maleic acid salt. |
WO2000064893A2 (en) * | 1999-04-23 | 2000-11-02 | Smithkline Beecham Plc | Thiazolidinedione derivative and its use as antidiabetic |
EP1173434B1 (en) * | 1999-04-23 | 2003-08-20 | SmithKline Beecham plc | Thiazolidinedione derivative and its use as antidiabetic |
WO2002026737A1 (en) * | 2000-09-26 | 2002-04-04 | Dr. Reddy's Research Foundation | Novel polymorphic forms of 5-[4-[2-[n-methyl-n-(2-pyridyl)amino]ethoxy]benzyl] thiazolidine-2,4-dione maleate and process for their preparation |
-
2003
- 2003-03-28 GB GBGB0307259.2A patent/GB0307259D0/en not_active Ceased
-
2004
- 2004-03-25 CA CA002520249A patent/CA2520249A1/en not_active Abandoned
- 2004-03-25 EP EP04723254A patent/EP1615918A1/en not_active Withdrawn
- 2004-03-25 WO PCT/GB2004/001306 patent/WO2004085435A1/en active Application Filing
- 2004-03-25 JP JP2006506028A patent/JP2006521340A/ja not_active Withdrawn
- 2004-03-25 EA EA200501527A patent/EA009331B1/ru unknown
- 2004-03-25 CN CNA2004800083916A patent/CN1768057A/zh active Pending
- 2004-03-25 MX MXPA05010413A patent/MXPA05010413A/es unknown
- 2004-03-25 OA OA1200500267A patent/OA13042A/en unknown
- 2004-03-25 US US10/551,021 patent/US20070167494A1/en not_active Abandoned
- 2004-03-25 AU AU2004224068A patent/AU2004224068A1/en not_active Abandoned
- 2004-03-25 KR KR1020057018143A patent/KR20050120670A/ko not_active Application Discontinuation
- 2004-03-25 BR BRPI0408752-6A patent/BRPI0408752A/pt not_active IP Right Cessation
-
2005
- 2005-09-05 ZA ZA200507100A patent/ZA200507100B/en unknown
- 2005-09-26 EC EC2005006038A patent/ECSP056038A/es unknown
- 2005-10-11 MA MA28549A patent/MA27727A1/fr unknown
- 2005-10-24 IS IS8087A patent/IS8087A/is unknown
- 2005-10-24 NO NO20054911A patent/NO20054911L/no not_active Application Discontinuation
-
2008
- 2008-10-30 AU AU2008237610A patent/AU2008237610A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
EP1615918A1 (en) | 2006-01-18 |
OA13042A (en) | 2006-11-10 |
CA2520249A1 (en) | 2004-10-07 |
BRPI0408752A (pt) | 2006-03-28 |
JP2006521340A (ja) | 2006-09-21 |
MA27727A1 (fr) | 2006-01-02 |
MXPA05010413A (es) | 2005-11-04 |
CN1768057A (zh) | 2006-05-03 |
EA200501527A1 (ru) | 2006-02-24 |
NO20054911L (no) | 2005-10-24 |
AU2004224068A1 (en) | 2004-10-07 |
EA009331B1 (ru) | 2007-12-28 |
AU2008237610A1 (en) | 2008-11-27 |
WO2004085435A1 (en) | 2004-10-07 |
GB0307259D0 (en) | 2003-05-07 |
KR20050120670A (ko) | 2005-12-22 |
IS8087A (is) | 2005-10-24 |
ZA200507100B (en) | 2006-07-26 |
US20070167494A1 (en) | 2007-07-19 |
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