NO20031927L - Forbedret fremgangsmåte for fremstilling av gabapentinmellomprodukt - Google Patents
Forbedret fremgangsmåte for fremstilling av gabapentinmellomproduktInfo
- Publication number
- NO20031927L NO20031927L NO20031927A NO20031927A NO20031927L NO 20031927 L NO20031927 L NO 20031927L NO 20031927 A NO20031927 A NO 20031927A NO 20031927 A NO20031927 A NO 20031927A NO 20031927 L NO20031927 L NO 20031927L
- Authority
- NO
- Norway
- Prior art keywords
- preparation
- improved process
- gabapentin
- gabapentin intermediate
- improved
- Prior art date
Links
- UGJMXCAKCUNAIE-UHFFFAOYSA-N Gabapentin Chemical compound OC(=O)CC1(CN)CCCCC1 UGJMXCAKCUNAIE-UHFFFAOYSA-N 0.000 title 2
- 229960002870 gabapentin Drugs 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D221/00—Heterocyclic compounds containing six-membered rings having one nitrogen atom as the only ring hetero atom, not provided for by groups C07D211/00 - C07D219/00
- C07D221/02—Heterocyclic compounds containing six-membered rings having one nitrogen atom as the only ring hetero atom, not provided for by groups C07D211/00 - C07D219/00 condensed with carbocyclic rings or ring systems
- C07D221/20—Spiro-condensed ring systems
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D211/00—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
- C07D211/04—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D211/80—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having two double bonds between ring members or between ring members and non-ring members
- C07D211/84—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having two double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen directly attached to ring carbon atoms
- C07D211/86—Oxygen atoms
- C07D211/88—Oxygen atoms attached in positions 2 and 6, e.g. glutarimide
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US24489100P | 2000-11-02 | 2000-11-02 | |
| PCT/US2001/042783 WO2002036545A1 (en) | 2000-11-02 | 2001-10-26 | Improved process for production of gabapentin intermediate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO20031927L true NO20031927L (no) | 2003-04-29 |
| NO20031927D0 NO20031927D0 (no) | 2003-04-29 |
Family
ID=22924517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO20031927A NO20031927D0 (no) | 2000-11-02 | 2003-04-29 | Forbedret fremgangsmåte for fremstilling av gabapentinmellomprodukt |
Country Status (21)
| Country | Link |
|---|---|
| US (2) | US6613904B2 (no) |
| EP (1) | EP1337506A4 (no) |
| JP (1) | JP2004530637A (no) |
| KR (1) | KR20030048105A (no) |
| CN (1) | CN1471507A (no) |
| AU (1) | AU2002213506A1 (no) |
| CA (1) | CA2427237A1 (no) |
| CZ (1) | CZ20031432A3 (no) |
| DE (1) | DE01981893T1 (no) |
| ES (1) | ES2209674T1 (no) |
| HR (1) | HRP20030443A2 (no) |
| HU (1) | HUP0303352A3 (no) |
| IL (1) | IL155733A0 (no) |
| IS (1) | IS6799A (no) |
| MX (1) | MXPA03003899A (no) |
| NO (1) | NO20031927D0 (no) |
| PL (1) | PL365569A1 (no) |
| SK (1) | SK6372003A3 (no) |
| WO (1) | WO2002036545A1 (no) |
| YU (1) | YU33303A (no) |
| ZA (1) | ZA200303349B (no) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050004219A1 (en) * | 2003-07-01 | 2005-01-06 | Medtronic, Inc. | Pump systems including injectable gabapentin compositions |
| US20050090549A1 (en) * | 2003-10-23 | 2005-04-28 | Medtronic, Inc. | Intrathecal gabapentin for treatment of pain |
| US20050090548A1 (en) * | 2003-10-23 | 2005-04-28 | Medtronic, Inc. | Intrathecal gabapentin for treatment of epilepsy |
| US20050187295A1 (en) * | 2004-02-19 | 2005-08-25 | Surendra Kalyan | Processes for the preparation of gabapentin |
| ITMI20040501A1 (it) * | 2004-03-17 | 2004-06-17 | Caffaro Spa Ind Chim | Procedimento per la preparazione della monoaamide dell'acrido ciclosendiacetico |
| ITMI20041271A1 (it) * | 2004-06-24 | 2004-09-24 | Zambon Spa | Processo di preparazione di gabapentina |
| CN100341856C (zh) | 2005-08-19 | 2007-10-10 | 江苏恩华药业集团有限公司 | 盐酸加巴喷丁制备方法 |
| US8495974B2 (en) * | 2009-05-18 | 2013-07-30 | Vito Agosta | Fuel system and method for burning liquid ammonia in engines and boilers |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1142168B (de) * | 1959-07-01 | 1963-01-10 | Warner Lambert Pharmaceutical | Verfahren zur Herstellung von ª‰,ª‰-Penta-methylenbutyrolacton bzw. Salzen der 3, 3-Pentamethylen-4-hydroxybuttersaeure |
| DE2460891C2 (de) | 1974-12-21 | 1982-09-23 | Gödecke AG, 1000 Berlin | 1-Aminomethyl-1-cycloalkanessigsäuren und deren Ester, Verfahren zu deren Herstellung und diese Verbindungen enthaltende Arzneimittel |
| DE3928182A1 (de) * | 1989-08-25 | 1991-02-28 | Goedecke Ag | Verfahren zur herstellung von gabapentin |
| KR100512506B1 (ko) * | 1996-03-14 | 2005-12-21 | 워너-램버트 캄파니 엘엘씨 | 제약제제로서신규한치환시클릭아미노산 |
-
2001
- 2001-10-26 US US09/984,058 patent/US6613904B2/en not_active Expired - Fee Related
- 2001-10-26 AU AU2002213506A patent/AU2002213506A1/en not_active Abandoned
- 2001-10-26 ES ES01981893T patent/ES2209674T1/es active Pending
- 2001-10-26 JP JP2002539305A patent/JP2004530637A/ja not_active Withdrawn
- 2001-10-26 CN CNA018181899A patent/CN1471507A/zh active Pending
- 2001-10-26 IL IL15573301A patent/IL155733A0/xx unknown
- 2001-10-26 HU HU0303352A patent/HUP0303352A3/hu unknown
- 2001-10-26 EP EP01981893A patent/EP1337506A4/en not_active Withdrawn
- 2001-10-26 KR KR10-2003-7006056A patent/KR20030048105A/ko not_active Application Discontinuation
- 2001-10-26 WO PCT/US2001/042783 patent/WO2002036545A1/en not_active Application Discontinuation
- 2001-10-26 PL PL01365569A patent/PL365569A1/xx not_active Application Discontinuation
- 2001-10-26 DE DE0001337506T patent/DE01981893T1/de active Pending
- 2001-10-26 YU YU33303A patent/YU33303A/sh unknown
- 2001-10-26 SK SK637-2003A patent/SK6372003A3/sk unknown
- 2001-10-26 MX MXPA03003899A patent/MXPA03003899A/es active IP Right Grant
- 2001-10-26 CZ CZ20031432A patent/CZ20031432A3/cs unknown
- 2001-10-26 CA CA002427237A patent/CA2427237A1/en not_active Abandoned
-
2003
- 2003-04-29 NO NO20031927A patent/NO20031927D0/no not_active Application Discontinuation
- 2003-04-30 ZA ZA200303349A patent/ZA200303349B/en unknown
- 2003-04-30 IS IS6799A patent/IS6799A/is unknown
- 2003-06-02 HR HR20030443A patent/HRP20030443A2/hr not_active Application Discontinuation
- 2003-06-06 US US10/455,314 patent/US6881843B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| IL155733A0 (en) | 2003-11-23 |
| WO2002036545A1 (en) | 2002-05-10 |
| ZA200303349B (en) | 2005-06-09 |
| CA2427237A1 (en) | 2002-05-10 |
| YU33303A (sh) | 2006-05-25 |
| US6613904B2 (en) | 2003-09-02 |
| US20020107395A1 (en) | 2002-08-08 |
| CZ20031432A3 (cs) | 2003-12-17 |
| SK6372003A3 (en) | 2003-12-02 |
| HUP0303352A2 (hu) | 2004-01-28 |
| EP1337506A1 (en) | 2003-08-27 |
| EP1337506A4 (en) | 2005-05-04 |
| PL365569A1 (en) | 2005-01-10 |
| ES2209674T1 (es) | 2004-07-01 |
| JP2004530637A (ja) | 2004-10-07 |
| HRP20030443A2 (en) | 2005-04-30 |
| US20030195358A1 (en) | 2003-10-16 |
| IS6799A (is) | 2003-04-30 |
| KR20030048105A (ko) | 2003-06-18 |
| AU2002213506A1 (en) | 2002-05-15 |
| HUP0303352A3 (en) | 2005-04-28 |
| MXPA03003899A (es) | 2005-02-17 |
| DE01981893T1 (de) | 2004-05-19 |
| US6881843B2 (en) | 2005-04-19 |
| NO20031927D0 (no) | 2003-04-29 |
| CN1471507A (zh) | 2004-01-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FC2A | Withdrawal, rejection or dismissal of laid open patent application |