ATE494273T1 - Verfahren zur gewinnung cyclischer aminosäuren - Google Patents
Verfahren zur gewinnung cyclischer aminosäurenInfo
- Publication number
- ATE494273T1 ATE494273T1 AT05778843T AT05778843T ATE494273T1 AT E494273 T1 ATE494273 T1 AT E494273T1 AT 05778843 T AT05778843 T AT 05778843T AT 05778843 T AT05778843 T AT 05778843T AT E494273 T1 ATE494273 T1 AT E494273T1
- Authority
- AT
- Austria
- Prior art keywords
- cyclic amino
- amino acids
- obtaining cyclic
- formula
- mineral acid
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 3
- 150000001413 amino acids Chemical class 0.000 title 1
- UGJMXCAKCUNAIE-UHFFFAOYSA-N Gabapentin Chemical compound OC(=O)CC1(CN)CCCCC1 UGJMXCAKCUNAIE-UHFFFAOYSA-N 0.000 abstract 2
- 239000002253 acid Substances 0.000 abstract 2
- -1 cyclic amino acids Chemical class 0.000 abstract 2
- 229910052500 inorganic mineral Inorganic materials 0.000 abstract 2
- 239000011707 mineral Substances 0.000 abstract 2
- 150000001450 anions Chemical class 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 238000005868 electrolysis reaction Methods 0.000 abstract 1
- 229960002870 gabapentin Drugs 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C227/00—Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton
- C07C227/38—Separation; Purification; Stabilisation; Use of additives
- C07C227/40—Separation; Purification
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/185—Acids; Anhydrides, halides or salts thereof, e.g. sulfur acids, imidic, hydrazonic or hydroximic acids
- A61K31/19—Carboxylic acids, e.g. valproic acid
- A61K31/195—Carboxylic acids, e.g. valproic acid having an amino group
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C227/00—Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton
- C07C227/38—Separation; Purification; Stabilisation; Use of additives
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C229/00—Compounds containing amino and carboxyl groups bound to the same carbon skeleton
- C07C229/02—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton
- C07C229/28—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being saturated and containing rings
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B3/00—Electrolytic production of organic compounds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2601/00—Systems containing only non-condensed rings
- C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
- C07C2601/14—The ring being saturated
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- General Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Medicinal Chemistry (AREA)
- Animal Behavior & Ethology (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (AREA)
- General Chemical & Material Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Biomedical Technology (AREA)
- Neurosurgery (AREA)
- Neurology (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES200401797A ES2246159B1 (es) | 2004-07-22 | 2004-07-22 | Procedimiento para la obtencion de aminoacidos ciclicos. |
| PCT/ES2005/000396 WO2006035080A1 (es) | 2004-07-22 | 2005-07-14 | Procedimiento para la obtención de aminoácidos cíclicos |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE494273T1 true ATE494273T1 (de) | 2011-01-15 |
Family
ID=35875099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT05778843T ATE494273T1 (de) | 2004-07-22 | 2005-07-14 | Verfahren zur gewinnung cyclischer aminosäuren |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20090032406A1 (de) |
| EP (1) | EP1820794B1 (de) |
| JP (1) | JP4777348B2 (de) |
| AT (1) | ATE494273T1 (de) |
| DE (1) | DE602005025801D1 (de) |
| ES (1) | ES2246159B1 (de) |
| WO (1) | WO2006035080A1 (de) |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3330749A (en) * | 1958-02-11 | 1967-07-11 | Takeda Chemical Industries Ltd | Process for treating amino acid solution |
| DE1518068B1 (de) * | 1965-08-27 | 1970-11-12 | Nordmark Werke Gmbh | Verfahren zur Herstellung von freien Ammosauren aus ihren Saeureadditionssalzen |
| DE3514348A1 (de) * | 1985-04-20 | 1986-10-23 | Basf Ag, 6700 Ludwigshafen | Verfahren zur gewinnung von waessrigen loesungen organischer saeuren oder basen aus waessrigen loesungen ihrer salze |
| JPS62210007A (ja) * | 1986-03-10 | 1987-09-16 | Showa Denko Kk | アミノ酸のアルカリ塩からアミノ酸を高収率に回収する方法 |
| JPH0830048B2 (ja) * | 1987-10-14 | 1996-03-27 | クロリンエンジニアズ株式会社 | アミノ酸の製造方法 |
| IT1311984B1 (it) * | 1999-03-26 | 2002-03-22 | Bioindustria Lab Italiano Medi | Procedimento per la preparzione di gabapentin. |
| DE19952961A1 (de) * | 1999-11-03 | 2001-05-10 | Basf Ag | Verfahren zur Aufreinigung von aminosäurehaltigen Lösungen durch Elektrodialyse |
| US20030119908A1 (en) * | 2001-12-21 | 2003-06-26 | Zambon Group S.P.A. | Stable gabapentin compositions |
-
2004
- 2004-07-22 ES ES200401797A patent/ES2246159B1/es not_active Expired - Fee Related
-
2005
- 2005-07-14 WO PCT/ES2005/000396 patent/WO2006035080A1/es not_active Ceased
- 2005-07-14 AT AT05778843T patent/ATE494273T1/de not_active IP Right Cessation
- 2005-07-14 EP EP05778843A patent/EP1820794B1/de not_active Expired - Lifetime
- 2005-07-14 JP JP2007521964A patent/JP4777348B2/ja not_active Expired - Fee Related
- 2005-07-14 DE DE602005025801T patent/DE602005025801D1/de not_active Expired - Lifetime
- 2005-07-14 US US11/658,045 patent/US20090032406A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| ES2246159A1 (es) | 2006-02-01 |
| US20090032406A1 (en) | 2009-02-05 |
| JP4777348B2 (ja) | 2011-09-21 |
| WO2006035080A1 (es) | 2006-04-06 |
| JP2008506850A (ja) | 2008-03-06 |
| DE602005025801D1 (de) | 2011-02-17 |
| EP1820794A1 (de) | 2007-08-22 |
| ES2246159B1 (es) | 2007-03-16 |
| EP1820794B1 (de) | 2011-01-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |