DE69530408D1 - Neue zwischenprodukte und verfahren zur herstellung von pyridin-derivaten - Google Patents
Neue zwischenprodukte und verfahren zur herstellung von pyridin-derivatenInfo
- Publication number
- DE69530408D1 DE69530408D1 DE69530408T DE69530408T DE69530408D1 DE 69530408 D1 DE69530408 D1 DE 69530408D1 DE 69530408 T DE69530408 T DE 69530408T DE 69530408 T DE69530408 T DE 69530408T DE 69530408 D1 DE69530408 D1 DE 69530408D1
- Authority
- DE
- Germany
- Prior art keywords
- production
- intermediate products
- pyridine derivatives
- new intermediate
- new
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Lifetime
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
- C07D401/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings
- C07D401/04—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings directly linked by a ring-member-to-ring-member bond
-
- 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
-
- 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
- A61P25/28—Drugs for disorders of the nervous system for treating neurodegenerative disorders of the central nervous system, e.g. nootropic agents, cognition enhancers, drugs for treating Alzheimer's disease or other forms of dementia
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/24—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with substituted hydrocarbon radicals attached to ring carbon atoms
- C07D213/44—Radicals substituted by doubly-bound oxygen, sulfur, or nitrogen atoms, or by two such atoms singly-bound to the same carbon atom
- C07D213/46—Oxygen atoms
- C07D213/50—Ketonic radicals
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
- C07D401/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings
- C07D401/06—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a carbon chain containing only aliphatic carbon atoms
Landscapes
- Organic Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Biomedical Technology (AREA)
- Neurology (AREA)
- Neurosurgery (AREA)
- Pharmacology & Pharmacy (AREA)
- General Health & Medical Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Medicinal Chemistry (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Hospice & Palliative Care (AREA)
- Psychiatry (AREA)
- Pyridine Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP25272694A JP3219946B2 (ja) | 1994-09-22 | 1994-09-22 | 新規製造中間体及びピリジン誘導体の製造方法 |
| PCT/JP1995/001911 WO1996009300A1 (fr) | 1994-09-22 | 1995-09-21 | Nouvel intermediaire pour la production d'un derive de pyridine et procede pour produire ce derive |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE69530408D1 true DE69530408D1 (de) | 2003-05-22 |
| DE69530408T2 DE69530408T2 (de) | 2003-10-30 |
Family
ID=17241414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE69530408T Expired - Lifetime DE69530408T2 (de) | 1994-09-22 | 1995-09-21 | Neue zwischenprodukte und verfahren zur herstellung von pyridin-derivaten |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US5734059A (de) |
| EP (1) | EP0787724B1 (de) |
| JP (1) | JP3219946B2 (de) |
| CA (1) | CA2200604C (de) |
| DE (1) | DE69530408T2 (de) |
| ES (1) | ES2196078T3 (de) |
| WO (1) | WO1996009300A1 (de) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1531820A1 (de) * | 2002-08-30 | 2005-05-25 | Memory Pharmaceuticals Corporation | Anabasein-derivate zur behandlung von neurodegenerativen erkrankungen |
| US20050288333A1 (en) * | 2004-06-08 | 2005-12-29 | Kem William R | Controlling angiogenesis with anabaseine analogs |
| US11096932B2 (en) | 2016-09-29 | 2021-08-24 | The Uab Research Foundation | Methods and compositions for increasing mucus clearance |
| BR112020012457A2 (pt) * | 2017-12-22 | 2020-11-24 | Siegfried Ag | preparação de nicotina racêmica por reação de nicotinato de etila com n-vinilpirrolidona na presença de uma base de alcoolato e subsequentes etapas de processo |
| WO2020099490A1 (en) | 2018-11-14 | 2020-05-22 | Novozymes A/S | Oral care composition comprising enzymes |
| JP2023539234A (ja) | 2020-08-24 | 2023-09-13 | ノボザイムス アクティーゼルスカブ | フルクタナーゼを含む口腔ケア組成物 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2153357T3 (es) * | 1991-03-01 | 2001-03-01 | Univ Florida | Uso de analogos nicotinicos para el tratamiento de enfermedades degenerativas del sistema nervioso. |
-
1994
- 1994-09-22 JP JP25272694A patent/JP3219946B2/ja not_active Expired - Fee Related
-
1995
- 1995-09-21 DE DE69530408T patent/DE69530408T2/de not_active Expired - Lifetime
- 1995-09-21 ES ES95932208T patent/ES2196078T3/es not_active Expired - Lifetime
- 1995-09-21 EP EP95932208A patent/EP0787724B1/de not_active Expired - Lifetime
- 1995-09-21 WO PCT/JP1995/001911 patent/WO1996009300A1/ja active IP Right Grant
- 1995-09-21 CA CA002200604A patent/CA2200604C/en not_active Expired - Fee Related
- 1995-09-21 US US08/809,467 patent/US5734059A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JP3219946B2 (ja) | 2001-10-15 |
| ES2196078T3 (es) | 2003-12-16 |
| WO1996009300A1 (fr) | 1996-03-28 |
| EP0787724B1 (de) | 2003-04-16 |
| CA2200604C (en) | 2001-04-10 |
| US5734059A (en) | 1998-03-31 |
| DE69530408T2 (de) | 2003-10-30 |
| CA2200604A1 (en) | 1996-03-28 |
| EP0787724A4 (de) | 1998-01-07 |
| EP0787724A1 (de) | 1997-08-06 |
| JPH0892242A (ja) | 1996-04-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8364 | No opposition during term of opposition |