ATE426591T1 - Verfahren zur aufreinigung von gabapentin - Google Patents

Verfahren zur aufreinigung von gabapentin

Info

Publication number: ATE426591T1
Authority: AT; Austria
Prior art keywords: gabapentin; addition; relates; purifying; solution
Prior art date: 2004-12-17

Application number

AT05823475T

Other languages

English (en)

Inventor

Roberto Giovanetti

Andrea Nicoli

Livius Cotarca

Original Assignee

Zach System Spa

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

2004-12-17

Filing date

2005-12-15

Publication date

2009-04-15

2005-12-15 Application filed by Zach System Spa filed Critical Zach System Spa

2009-04-15 Application granted granted Critical

2009-04-15 Publication of ATE426591T1 publication Critical patent/ATE426591T1/de

Links

UGJMXCAKCUNAIE-UHFFFAOYSA-N Gabapentin Chemical compound OC(=O)CC1(CN)CCCCC1 UGJMXCAKCUNAIE-UHFFFAOYSA-N 0.000 title abstract 10
229960002870 gabapentin Drugs 0.000 title abstract 5
238000000034 method Methods 0.000 title abstract 3
VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 abstract 2
230000001476 alcoholic effect Effects 0.000 abstract 1
239000007864 aqueous solution Substances 0.000 abstract 1
239000007900 aqueous suspension Substances 0.000 abstract 1
150000003951 lactams Chemical class 0.000 abstract 1
238000000746 purification Methods 0.000 abstract 1
239000002002 slurry Substances 0.000 abstract 1
239000000243 solution Substances 0.000 abstract 1
239000002904 solvent Substances 0.000 abstract 1

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D209/02—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
- C07D209/54—Spiro-condensed
- 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
- C07C227/42—Crystallisation

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Crystallography & Structural Chemistry (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Pyridine Compounds (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)

AT05823475T 2004-12-17 2005-12-15 Verfahren zur aufreinigung von gabapentin ATE426591T1 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IT002418A ITMI20042418A1 (it)	2004-12-17	2004-12-17	Processo per la purificazione della gabapentina

Publications (1)

Publication Number	Publication Date
ATE426591T1 true ATE426591T1 (de)	2009-04-15

Family

ID=36353861

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT05823475T ATE426591T1 (de)	2004-12-17	2005-12-15	Verfahren zur aufreinigung von gabapentin

Country Status (15)

Country	Link
US (1)	US7989658B2 (de)
EP (1)	EP1841725B1 (de)
JP (1)	JP5101296B2 (de)
AT (1)	ATE426591T1 (de)
CA (1)	CA2590232C (de)
CY (1)	CY1109039T1 (de)
DE (1)	DE602005013579D1 (de)
DK (1)	DK1841725T3 (de)
ES (1)	ES2322086T3 (de)
HR (1)	HRP20090337T1 (de)
IL (1)	IL183745A (de)
IT (1)	ITMI20042418A1 (de)
PT (1)	PT1841725E (de)
SI (1)	SI1841725T1 (de)
WO (1)	WO2006064041A1 (de)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4894476A (en) *	1988-05-02	1990-01-16	Warner-Lambert Company	Gabapentin monohydrate and a process for producing the same
IT1319234B1 (it) *	2000-10-23	2003-09-26	Zambon Spa	Processo di preparazione di gabapentina.
IT1319674B1 (it) *	2000-12-01	2003-10-23	Erregierre Spa	Processo per la preparazione dell'acido1-(aminometil)cicloesanacetico.
US20040063994A1 (en) *	2001-03-16	2004-04-01	Paolo Rossi	Process for the preparation of cyclic amino acids
ITMI20012750A1 (it) *	2001-12-21	2003-06-21	Procos Spa	Processo per la produzione dell'acido 1-(amminometil)-cicloesil-acetico in forma pura
ITMI20022071A1 (it)	2002-10-01	2004-04-02	Erregierre Spa	Processo di sintesi dell'acido 1-(aminometil)cicloesanacetico cloridato.
WO2004093779A2 (en) *	2003-04-21	2004-11-04	Matrix Laboratories Ltd	Process for the preparation of gabapentin form-ii
ITMI20031247A1 (it) *	2003-06-20	2004-12-21	Zambon Spa	Processo per la purificazione di gabapentina
ITMI20032456A1 (it)	2003-12-16	2005-06-17	Zambon Spa	Processo per la purificazione di gabapentina
ITMI20040579A1 (it) *	2004-03-25	2004-06-25	Zambon Spa	Processo di preparazione di gabapentina

2004
- 2004-12-17 IT IT002418A patent/ITMI20042418A1/it unknown
2005
- 2005-12-15 SI SI200530651T patent/SI1841725T1/sl unknown
- 2005-12-15 CA CA2590232A patent/CA2590232C/en not_active Expired - Fee Related
- 2005-12-15 DK DK05823475T patent/DK1841725T3/da active
- 2005-12-15 WO PCT/EP2005/056817 patent/WO2006064041A1/en not_active Ceased
- 2005-12-15 JP JP2007546066A patent/JP5101296B2/ja not_active Expired - Fee Related
- 2005-12-15 DE DE602005013579T patent/DE602005013579D1/de not_active Expired - Lifetime
- 2005-12-15 US US11/722,056 patent/US7989658B2/en not_active Expired - Fee Related
- 2005-12-15 ES ES05823475T patent/ES2322086T3/es not_active Expired - Lifetime
- 2005-12-15 HR HR20090337T patent/HRP20090337T1/xx unknown
- 2005-12-15 EP EP05823475A patent/EP1841725B1/de not_active Expired - Lifetime
- 2005-12-15 AT AT05823475T patent/ATE426591T1/de active
- 2005-12-15 PT PT05823475T patent/PT1841725E/pt unknown
2007
- 2007-06-07 IL IL183745A patent/IL183745A/en active IP Right Grant
2009
- 2009-04-30 CY CY20091100478T patent/CY1109039T1/el unknown

Also Published As

Publication number	Publication date
CY1109039T1 (el)	2014-07-02
ES2322086T3 (es)	2009-06-16
US7989658B2 (en)	2011-08-02
CA2590232C (en)	2013-02-12
IL183745A0 (en)	2007-09-20
DE602005013579D1 (de)	2009-05-07
IL183745A (en)	2011-04-28
US20090292138A1 (en)	2009-11-26
JP2008524164A (ja)	2008-07-10
SI1841725T1 (sl)	2009-10-31
ITMI20042418A1 (it)	2005-03-17
WO2006064041A1 (en)	2006-06-22
DK1841725T3 (da)	2009-06-15
EP1841725A1 (de)	2007-10-10
EP1841725B1 (de)	2009-03-25
PT1841725E (pt)	2009-04-27
JP5101296B2 (ja)	2012-12-19
HRP20090337T1 (hr)	2009-07-31
CA2590232A1 (en)	2006-06-22

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Legal Events

Date

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2009-11-15

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