ATE548377T1 - Verfahren zur herstellung von poly-a- glutaminsäure und derivaten davon - Google Patents
Verfahren zur herstellung von poly-a- glutaminsäure und derivaten davonInfo
- Publication number
- ATE548377T1 ATE548377T1 AT07725981T AT07725981T ATE548377T1 AT E548377 T1 ATE548377 T1 AT E548377T1 AT 07725981 T AT07725981 T AT 07725981T AT 07725981 T AT07725981 T AT 07725981T AT E548377 T1 ATE548377 T1 AT E548377T1
- Authority
- AT
- Austria
- Prior art keywords
- glutamic acid
- poly
- glutamic
- acids
- derivatives
- Prior art date
Links
- WHUUTDBJXJRKMK-VKHMYHEASA-N L-glutamic acid Chemical compound OC(=O)[C@@H](N)CCC(O)=O WHUUTDBJXJRKMK-VKHMYHEASA-N 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 239000004220 glutamic acid Substances 0.000 abstract 4
- 238000000034 method Methods 0.000 abstract 3
- 238000005903 acid hydrolysis reaction Methods 0.000 abstract 1
- 150000001413 amino acids Chemical class 0.000 abstract 1
- 150000001735 carboxylic acids Chemical class 0.000 abstract 1
- 239000003999 initiator Substances 0.000 abstract 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K1/00—General methods for the preparation of peptides, i.e. processes for the organic chemical preparation of peptides or proteins of any length
- C07K1/02—General methods for the preparation of peptides, i.e. processes for the organic chemical preparation of peptides or proteins of any length in solution
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
- C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
- C08G69/08—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from amino-carboxylic acids
- C08G69/10—Alpha-amino-carboxylic acids
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Biochemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Molecular Biology (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Biophysics (AREA)
- Analytical Chemistry (AREA)
- Polymers & Plastics (AREA)
- General Chemical & Material Sciences (AREA)
- Gastroenterology & Hepatology (AREA)
- Polyamides (AREA)
- Peptides Or Proteins (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US81378706P | 2006-06-15 | 2006-06-15 | |
| EP06012351A EP1867657A1 (de) | 2006-06-15 | 2006-06-15 | Verfahren zur Herstellung von Alpha-Poly(Glutaminsaüre) und seinen Derivaten |
| PCT/EP2007/005172 WO2007144140A1 (en) | 2006-06-15 | 2007-06-12 | A process for the preparation of poly-alfa-glutamic acid and derivatives thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE548377T1 true ATE548377T1 (de) | 2012-03-15 |
Family
ID=37238181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT07725981T ATE548377T1 (de) | 2006-06-15 | 2007-06-12 | Verfahren zur herstellung von poly-a- glutaminsäure und derivaten davon |
Country Status (5)
| Country | Link |
|---|---|
| EP (3) | EP1867657A1 (de) |
| CN (1) | CN101466730B (de) |
| AT (1) | ATE548377T1 (de) |
| ES (1) | ES2387967T3 (de) |
| ZA (1) | ZA200810568B (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2782410A1 (en) * | 2009-12-16 | 2011-06-23 | Nitto Denko Corporation | Controlled synthesis of polyglutamic acid |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1298617A (en) * | 1969-06-18 | 1972-12-06 | Kyowa Hakko Kogyo Kk | POLYMERISATION OF alpha-AMINO ACID N-CARBOXYANHYDRIDES |
| DE69735057T2 (de) | 1996-03-12 | 2006-08-31 | PG-TXL Co., L.P., Houston | Wasserlösliche paclitaxel-prodrogen |
| CZ290975B6 (cs) * | 1998-06-05 | 2002-11-13 | Ústav Makromolekulární Chemie Av Čr | Funkcionalizované polymery alfa-aminokyselin a způsob jejich přípravy |
| US6716452B1 (en) * | 2000-08-22 | 2004-04-06 | New River Pharmaceuticals Inc. | Active agent delivery systems and methods for protecting and administering active agents |
| AU2001275409A1 (en) * | 2000-06-08 | 2001-12-17 | The Regents Of The University Of California | Methods and compositions for controlled polypeptide synthesis |
-
2006
- 2006-06-15 EP EP06012351A patent/EP1867657A1/de not_active Withdrawn
-
2007
- 2007-06-12 ZA ZA200810568A patent/ZA200810568B/xx unknown
- 2007-06-12 EP EP11162832A patent/EP2364992A1/de not_active Withdrawn
- 2007-06-12 ES ES07725981T patent/ES2387967T3/es active Active
- 2007-06-12 AT AT07725981T patent/ATE548377T1/de active
- 2007-06-12 CN CN200780022000.XA patent/CN101466730B/zh not_active Expired - Fee Related
- 2007-06-12 EP EP11162831A patent/EP2364991A1/de not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| EP1867657A1 (de) | 2007-12-19 |
| CN101466730A (zh) | 2009-06-24 |
| ES2387967T3 (es) | 2012-10-04 |
| ZA200810568B (en) | 2010-03-31 |
| CN101466730B (zh) | 2013-09-04 |
| EP2364991A1 (de) | 2011-09-14 |
| EP2364992A1 (de) | 2011-09-14 |
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