ATE425146T1 - Verbessertes verfahren zur kristallisierung von benazeprilhydrochlorid - Google Patents
Verbessertes verfahren zur kristallisierung von benazeprilhydrochloridInfo
- Publication number
- ATE425146T1 ATE425146T1 AT06809919T AT06809919T ATE425146T1 AT E425146 T1 ATE425146 T1 AT E425146T1 AT 06809919 T AT06809919 T AT 06809919T AT 06809919 T AT06809919 T AT 06809919T AT E425146 T1 ATE425146 T1 AT E425146T1
- Authority
- AT
- Austria
- Prior art keywords
- crystallization
- benazepril hydrochloride
- improved method
- benazepril
- hydrochloride
- Prior art date
Links
- 229960003619 benazepril hydrochloride Drugs 0.000 title 1
- VPSRQEHTHIMDQM-FKLPMGAJSA-N benazepril hydrochloride Chemical compound Cl.C([C@@H](C(=O)OCC)N[C@@H]1C(N(CC(O)=O)C2=CC=CC=C2CC1)=O)CC1=CC=CC=C1 VPSRQEHTHIMDQM-FKLPMGAJSA-N 0.000 title 1
- 238000002425 crystallisation Methods 0.000 title 1
- 230000008025 crystallization Effects 0.000 title 1
- 238000000034 method Methods 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D223/00—Heterocyclic compounds containing seven-membered rings having one nitrogen atom as the only ring hetero atom
- C07D223/14—Heterocyclic compounds containing seven-membered rings having one nitrogen atom as the only ring hetero atom condensed with carbocyclic rings or ring systems
- C07D223/16—Benzazepines; Hydrogenated benzazepines
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Epoxy Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IN578MU2005 | 2005-05-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE425146T1 true ATE425146T1 (de) | 2009-03-15 |
Family
ID=37669330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT06809919T ATE425146T1 (de) | 2005-05-12 | 2006-05-09 | Verbessertes verfahren zur kristallisierung von benazeprilhydrochlorid |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20090082559A1 (de) |
| EP (1) | EP1891014B1 (de) |
| AT (1) | ATE425146T1 (de) |
| DE (1) | DE602006005655D1 (de) |
| WO (1) | WO2007015263A2 (de) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4410520A (en) * | 1981-11-09 | 1983-10-18 | Ciba-Geigy Corporation | 3-Amino-[1]-benzazepin-2-one-1-alkanoic acids |
| US4575503A (en) * | 1983-02-10 | 1986-03-11 | Ciba-Geigy Corporation | 3-Amino-[1]-benzazepin-2-one-1-alkanoic acids |
| US4785089A (en) * | 1985-06-13 | 1988-11-15 | Ciba-Geigy Corporation | Novel sulfonic acid esters and their preparation |
| CN1585744A (zh) * | 2001-03-27 | 2005-02-23 | 兰贝克赛实验室有限公司 | 贝那普利的制备方法 |
| AU2003250086A1 (en) * | 2002-07-26 | 2004-02-23 | Ciba Specialty Chemicals Holging Inc. | Crystalline polymorphic and amorphous forms of benazepril hydrochloride |
| CN1829696A (zh) * | 2003-07-31 | 2006-09-06 | 兰贝克赛实验室有限公司 | 苯那普利的制备方法 |
-
2006
- 2006-05-09 AT AT06809919T patent/ATE425146T1/de not_active IP Right Cessation
- 2006-05-09 US US11/913,967 patent/US20090082559A1/en not_active Abandoned
- 2006-05-09 WO PCT/IN2006/000161 patent/WO2007015263A2/en not_active Ceased
- 2006-05-09 EP EP06809919A patent/EP1891014B1/de not_active Expired - Lifetime
- 2006-05-09 DE DE602006005655T patent/DE602006005655D1/de not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| WO2007015263A3 (en) | 2007-04-26 |
| DE602006005655D1 (de) | 2009-04-23 |
| EP1891014B1 (de) | 2009-03-11 |
| EP1891014A2 (de) | 2008-02-27 |
| US20090082559A1 (en) | 2009-03-26 |
| WO2007015263A2 (en) | 2007-02-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |