WO2004043995A3 - Process for the preparation of glatiramer acetate by polymerisation of n-carboxy anhydrides of l-alanine, l-tyrosine, benzyl l-glutamate and benzyloxycarbonyl l-lysine - Google Patents
Process for the preparation of glatiramer acetate by polymerisation of n-carboxy anhydrides of l-alanine, l-tyrosine, benzyl l-glutamate and benzyloxycarbonyl l-lysine Download PDFInfo
- Publication number
- WO2004043995A3 WO2004043995A3 PCT/CA2003/001744 CA0301744W WO2004043995A3 WO 2004043995 A3 WO2004043995 A3 WO 2004043995A3 CA 0301744 W CA0301744 W CA 0301744W WO 2004043995 A3 WO2004043995 A3 WO 2004043995A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- alanine
- tyrosine
- lysine
- polypeptide
- glutamate
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
- C07K14/001—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof by chemical synthesis
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Gastroenterology & Hepatology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- Biophysics (AREA)
- General Chemical & Material Sciences (AREA)
- Genetics & Genomics (AREA)
- Medicinal Chemistry (AREA)
- Molecular Biology (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Peptides Or Proteins (AREA)
- Polyamides (AREA)
Abstract
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2003283152A AU2003283152A1 (en) | 2002-11-13 | 2003-11-13 | Process for the preparation of glatiramer acetate by polymerisation of n-carboxy anhydrides of l-alanine, l-tyrosine, benzyl l-glutamate and benzyloxycarbonyl l-lysine |
EP03775017A EP1565486A2 (en) | 2002-11-13 | 2003-11-13 | Process for the preparation of glatiramer acetate by polymerisation of n-carboxy anhydrides of l-alanine, l-tyrosine, benzyl l-glutamate and benzyloxycarbonyl l-lysine |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA2,411,786 | 2002-11-13 | ||
CA002411786A CA2411786C (en) | 2002-11-13 | 2002-11-13 | A process for the preparation of polypeptides from n-carboxyanhydrides of amino acids |
US10/326,994 | 2002-12-24 | ||
US10/326,994 US7049399B2 (en) | 2002-11-13 | 2002-12-24 | Process for the preparation of polypeptide 1 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2004043995A2 WO2004043995A2 (en) | 2004-05-27 |
WO2004043995A3 true WO2004043995A3 (en) | 2004-10-07 |
Family
ID=32313425
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/CA2003/001744 WO2004043995A2 (en) | 2002-11-13 | 2003-11-13 | Process for the preparation of glatiramer acetate by polymerisation of n-carboxy anhydrides of l-alanine, l-tyrosine, benzyl l-glutamate and benzyloxycarbonyl l-lysine |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1565486A2 (en) |
AU (1) | AU2003283152A1 (en) |
WO (1) | WO2004043995A2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9402874B2 (en) | 2009-08-20 | 2016-08-02 | Yeda Research & Development Co., Ltd. | Low frequency glatiramer acetate therapy |
US9499868B2 (en) | 2011-10-10 | 2016-11-22 | Teva Pharmaceutical Industries, Ltd. | Determination of single nucleotide polymorphisms useful to predict response for glatiramer acetate |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SI1459065T1 (en) | 2001-12-04 | 2010-11-30 | Teva Pharma | Processes for the measurement of the potency of glatiramer acetate |
DE602005018800D1 (en) * | 2004-09-09 | 2010-02-25 | Teva Pharma | METHOD FOR THE PRODUCTION OF POLYPEPTIDE MIXTURES USING PURIFICED BROMINE HYDROGEN ACID |
EP1797109B1 (en) * | 2004-09-09 | 2016-02-24 | Yeda Research And Development Co., Ltd. | Mixtures of polypeptides, compositions containing and processes for preparing same, and uses thereof |
JP5297653B2 (en) | 2004-10-29 | 2013-09-25 | サンド・アクチエンゲゼルシヤフト | Manufacturing method of glatiramer |
UA93669C2 (en) * | 2005-02-02 | 2011-03-10 | Тева Фармасьютикл Индастриз, Лтд. | Process for producing polypeptide mixtures using hydrogenolysis |
JP2009542864A (en) * | 2006-07-05 | 2009-12-03 | モメンタ ファーマシューティカルズ インコーポレイテッド | Improved method for the preparation of copolymer 1 |
EP2381254B2 (en) | 2007-06-21 | 2017-07-19 | Momenta Pharmaceuticals, Inc. | Copolymer assay |
US8993722B2 (en) | 2007-07-31 | 2015-03-31 | Natco Pharma Limited | Process for the preparation glatiramer acetate (copolymer-1) |
EP2277050B2 (en) | 2008-04-16 | 2022-09-28 | Momenta Pharmaceuticals, Inc. | Analysis of amino acid copolymer compositions |
USRE49251E1 (en) | 2010-01-04 | 2022-10-18 | Mapi Pharma Ltd. | Depot systems comprising glatiramer or pharmacologically acceptable salt thereof |
US8759302B2 (en) | 2010-03-16 | 2014-06-24 | Teva Pharmaceutical Industries, Ltd. | Methods of treating a subject afflicted with an autoimmune disease using predictive biomarkers of clinical response to glatiramer acetate therapy in multiple sclerosis |
NZ609938A (en) | 2010-10-11 | 2015-11-27 | Teva Pharma | Cytokine biomarkers as predictive biomarkers of clinical response for glatiramer acetate |
WO2013009885A2 (en) | 2011-07-11 | 2013-01-17 | Momenta Pharmaceuticals, Inc. | Evaluation of copolymer diethylamide |
EP3600553A4 (en) | 2017-03-26 | 2020-09-02 | Mapi Pharma Ltd. | Glatiramer depot systems for treating progressive forms of multiple sclerosis |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3849550A (en) * | 1971-04-21 | 1974-11-19 | Yeda Res & Dev | Therapeutic copolymer |
-
2003
- 2003-11-13 EP EP03775017A patent/EP1565486A2/en not_active Withdrawn
- 2003-11-13 WO PCT/CA2003/001744 patent/WO2004043995A2/en not_active Application Discontinuation
- 2003-11-13 AU AU2003283152A patent/AU2003283152A1/en not_active Abandoned
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3849550A (en) * | 1971-04-21 | 1974-11-19 | Yeda Res & Dev | Therapeutic copolymer |
Non-Patent Citations (3)
Title |
---|
EPTON R ET AL: "CATALYTIC TRANSFER HYDROGENATION OF POLY(ACRYLOYLMORPHOLINE)-BASED PEPTIDE-RESIN ASSEMBLIES AND OF DERIVED PEPTIDE SEGMENTS", POLYMER OCT 1982, vol. 23, no. 11, October 1982 (1982-10-01), pages 1685 - 1687, XP001180305 * |
FELIX A M ET AL: "RAPID REMOVAL OF PROTECTING GROUPS FROM PEPTIDES BY CATALYTIC TRANSFER HYDROGENATION WITH 1 4 CYCLO HEXADIENE", JOURNAL OF ORGANIC CHEMISTRY, vol. 43, no. 21, 1978, pages 4194 - 4196, XP002273767, ISSN: 0022-3263 * |
GOWDA D CHANNE ET AL: "Heterogeneous catalytic transfer hydrogenation in peptide synthesis.", LETTERS IN PEPTIDE SCIENCE, vol. 9, no. 4-5, 2002, pages 153 - 165, XP009027879, ISSN: 0929-5666 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9402874B2 (en) | 2009-08-20 | 2016-08-02 | Yeda Research & Development Co., Ltd. | Low frequency glatiramer acetate therapy |
US9499868B2 (en) | 2011-10-10 | 2016-11-22 | Teva Pharmaceutical Industries, Ltd. | Determination of single nucleotide polymorphisms useful to predict response for glatiramer acetate |
Also Published As
Publication number | Publication date |
---|---|
WO2004043995A2 (en) | 2004-05-27 |
EP1565486A2 (en) | 2005-08-24 |
AU2003283152A8 (en) | 2004-06-03 |
AU2003283152A1 (en) | 2004-06-03 |
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