DD283389A5 - Verfahren zur herstellung neuer hydrierter 1-benzooxacycloalkylpyridincarbonsaeureverbindungen - Google Patents
Verfahren zur herstellung neuer hydrierter 1-benzooxacycloalkylpyridincarbonsaeureverbindungen Download PDFInfo
- Publication number
- DD283389A5 DD283389A5 DD88323598A DD32359888A DD283389A5 DD 283389 A5 DD283389 A5 DD 283389A5 DD 88323598 A DD88323598 A DD 88323598A DD 32359888 A DD32359888 A DD 32359888A DD 283389 A5 DD283389 A5 DD 283389A5
- Authority
- DD
- German Democratic Republic
- Prior art keywords
- formula
- salt
- compound
- hydrogen
- hydroxy
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D407/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having oxygen atoms as the only ring hetero atoms, not provided for by group C07D405/00
- C07D407/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having oxygen atoms as the only ring hetero atoms, not provided for by group C07D405/00 containing two hetero rings
- C07D407/06—Heterocyclic compounds containing two or more hetero rings, at least one ring having oxygen atoms as the only ring hetero atoms, not provided for by group C07D405/00 containing two hetero rings linked by a carbon chain containing only aliphatic carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D405/00—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom
- C07D405/02—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings
- C07D405/06—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings linked by a carbon chain containing only aliphatic carbon atoms
-
- 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
- C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
- C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D311/04—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring
- C07D311/58—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring other than with oxygen or sulphur atoms in position 2 or 4
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
- C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D311/04—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring
- C07D311/58—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring other than with oxygen or sulphur atoms in position 2 or 4
- C07D311/70—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring other than with oxygen or sulphur atoms in position 2 or 4 with two hydrocarbon radicals attached in position 2 and elements other than carbon and hydrogen in position 6
Landscapes
- Organic Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Neurosurgery (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Biomedical Technology (AREA)
- Neurology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hospice & Palliative Care (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Pharmacology & Pharmacy (AREA)
- Psychiatry (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH500887 | 1987-12-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD283389A5 true DD283389A5 (de) | 1990-10-10 |
Family
ID=4286355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD88323598A DD283389A5 (de) | 1987-12-23 | 1988-12-21 | Verfahren zur herstellung neuer hydrierter 1-benzooxacycloalkylpyridincarbonsaeureverbindungen |
Country Status (11)
| Country | Link |
|---|---|
| EP (1) | EP0322361A3 (fi) |
| JP (1) | JPH01203379A (fi) |
| KR (1) | KR890009915A (fi) |
| AU (1) | AU2730888A (fi) |
| DD (1) | DD283389A5 (fi) |
| DK (1) | DK718488A (fi) |
| FI (1) | FI885903A (fi) |
| IL (1) | IL88727A0 (fi) |
| NO (1) | NO885711L (fi) |
| PT (1) | PT89291A (fi) |
| ZA (1) | ZA889580B (fi) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3726261A1 (de) * | 1986-12-23 | 1988-07-07 | Merck Patent Gmbh | Chromanderivate |
| FR2642069B1 (fr) * | 1989-01-20 | 1991-04-12 | Rhone Poulenc Sante | Nouveaux derives du benzopyranne, leur preparation et les compositions pharmaceutiques qui les contiennent |
| EP0554247B1 (en) * | 1990-05-10 | 2000-04-26 | Pfizer Inc. | Neuroprotective indolone and related derivatives |
| US5436255A (en) * | 1992-07-23 | 1995-07-25 | Pfizer Inc. | Method of treating diseases susceptable to treatment by blocking NMDA-receptors |
| US5852040A (en) * | 1992-10-30 | 1998-12-22 | Pfizer Inc. | Neuroprotective 3,4-dihydro-2(1H)-quinolone compounds |
| US5498610A (en) * | 1992-11-06 | 1996-03-12 | Pfizer Inc. | Neuroprotective indolone and related derivatives |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GR862239B (en) * | 1985-09-03 | 1986-12-31 | Ciba Geigy Ag | 3-amino-dihydro-(1)-benzopyrans and benzothiopyrans |
| EP0252005B1 (de) * | 1986-06-26 | 1991-07-10 | Ciba-Geigy Ag | Hydrierte 1-Benzooxacycloalkyl-pyridincarbonsäureverbindungen |
-
1988
- 1988-12-14 EP EP88810860A patent/EP0322361A3/de not_active Withdrawn
- 1988-12-19 IL IL88727A patent/IL88727A0/xx unknown
- 1988-12-20 AU AU27308/88A patent/AU2730888A/en not_active Abandoned
- 1988-12-21 PT PT89291A patent/PT89291A/pt not_active Application Discontinuation
- 1988-12-21 FI FI885903A patent/FI885903A/fi not_active Application Discontinuation
- 1988-12-21 DD DD88323598A patent/DD283389A5/de not_active IP Right Cessation
- 1988-12-22 ZA ZA889580A patent/ZA889580B/xx unknown
- 1988-12-22 JP JP63322224A patent/JPH01203379A/ja active Pending
- 1988-12-22 NO NO88885711A patent/NO885711L/no unknown
- 1988-12-22 KR KR1019880017206A patent/KR890009915A/ko not_active Application Discontinuation
- 1988-12-22 DK DK718488A patent/DK718488A/da not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| IL88727A0 (en) | 1989-07-31 |
| EP0322361A2 (de) | 1989-06-28 |
| PT89291A (pt) | 1989-12-29 |
| ZA889580B (en) | 1989-08-30 |
| NO885711L (no) | 1989-06-26 |
| NO885711D0 (no) | 1988-12-22 |
| DK718488D0 (da) | 1988-12-22 |
| AU2730888A (en) | 1989-06-29 |
| KR890009915A (ko) | 1989-08-04 |
| JPH01203379A (ja) | 1989-08-16 |
| EP0322361A3 (de) | 1990-01-24 |
| FI885903A (fi) | 1989-06-24 |
| DK718488A (da) | 1989-06-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ENJ | Ceased due to non-payment of renewal fee |