IE812722L - Naphthyridine derivatives - Google Patents
Naphthyridine derivativesInfo
- Publication number
- IE812722L IE812722L IE812722A IE272281A IE812722L IE 812722 L IE812722 L IE 812722L IE 812722 A IE812722 A IE 812722A IE 272281 A IE272281 A IE 272281A IE 812722 L IE812722 L IE 812722L
- Authority
- IE
- Ireland
- Prior art keywords
- naphthyridine
- derivatives
- indolo
- hexahydro
- hydrogen atom
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D471/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
- C07D471/12—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed system contains three hetero rings
- C07D471/16—Peri-condensed systems
-
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P43/00—Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
Landscapes
- Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Neurosurgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- General Chemical & Material Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Biomedical Technology (AREA)
- Medicinal Chemistry (AREA)
- Neurology (AREA)
- Hospice & Palliative Care (AREA)
- Psychiatry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
- Secondary Cells (AREA)
- Electrolytic Production Of Metals (AREA)
- Carbon And Carbon Compounds (AREA)
- X-Ray Techniques (AREA)
Abstract
2,3,3a,4,5,6-Hexahydro-1H-indolo[3,2,1-de][1,5-naphthyridine] derivatives of the general formula: <IMAGE> in which R1 is in the 9- or 10- position and represents a hydrogen atom, a halogen atom or a C1-4 alkyl or C1-4 alkoxy radical and R2 represents a hydrogen atom or a C1-4 alkyl radical, and pharmaceutically acceptable acid addition salts thereof are new compounds useful in therapy as they possess an anti- anoxia action and a psychotropic action. They can be prepared by reduction of the carbonyl group of corresponding 1,2,3,3a,4,5-hexahydro- 6H-indolo[3,2,1-de][1,5-naphthyridine]-6-one derivatives, which are known compounds, to methylene.
[GB2087889A]
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8024717A FR2494693A1 (en) | 1980-11-21 | 1980-11-21 | DERIVATIVES OF HEXAHYDRO-2,3,3A, 4,5,6 1H-INDOLO (3,2,1-DE) (NAPHTHYRIDINE-1,5), THEIR PREPARATION AND THEIR THERAPEUTIC USE |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IE812722L true IE812722L (en) | 1982-05-21 |
| IE52160B1 IE52160B1 (en) | 1987-07-22 |
Family
ID=9248208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IE2722/81A IE52160B1 (en) | 1980-11-21 | 1981-11-20 | Naphthyridine derivatives |
Country Status (22)
| Country | Link |
|---|---|
| JP (1) | JPS57116070A (en) |
| AT (1) | AT379594B (en) |
| AU (1) | AU546924B2 (en) |
| BE (1) | BE891204A (en) |
| CA (1) | CA1162544A (en) |
| CH (1) | CH649549A5 (en) |
| DE (1) | DE3143179A1 (en) |
| DK (1) | DK515681A (en) |
| ES (1) | ES8207176A1 (en) |
| FR (1) | FR2494693A1 (en) |
| GB (1) | GB2087889B (en) |
| GR (1) | GR78026B (en) |
| IE (1) | IE52160B1 (en) |
| IL (1) | IL64328A (en) |
| IT (1) | IT1195292B (en) |
| LU (1) | LU83775A1 (en) |
| NL (1) | NL8105282A (en) |
| NO (1) | NO813945L (en) |
| NZ (1) | NZ199008A (en) |
| PT (1) | PT74019B (en) |
| SE (1) | SE8106918L (en) |
| ZA (1) | ZA818082B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2527210A1 (en) * | 1982-05-18 | 1983-11-25 | Synthelabo | ENANTIOMERS OF HEXAHYDRO-2,3,3A, 4,5,6 1H-INDOLO (3,2,1-DE) (NAPHTHYRIDINE-1,5), THEIR SEPARATION METHOD AND THEIR THERAPEUTIC APPLICATION |
| EP0357417A1 (en) * | 1988-09-01 | 1990-03-07 | Glaxo Group Limited | Lactam derivatives |
| CN113214250B (en) * | 2021-04-28 | 2022-06-14 | 华南理工大学 | Synthetic method of fused hexahydro-1, 6-naphthyridine compound |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD129791A5 (en) * | 1976-04-13 | 1978-02-08 | Synthelabo | PROCESS FOR THE PREPARATION OF NAPHTYRIDINE DERIVATIVES |
| GB1550496A (en) * | 1976-12-31 | 1979-08-15 | Logeais Labor Jacques | 1,2,3,3a4,5-hexahydro-canthine derivatives a process for their preparation and their therapeutic applications |
-
1980
- 1980-11-21 FR FR8024717A patent/FR2494693A1/en active Granted
-
1981
- 1981-10-30 DE DE19813143179 patent/DE3143179A1/en not_active Withdrawn
- 1981-11-17 GR GR66585A patent/GR78026B/el unknown
- 1981-11-19 LU LU83775A patent/LU83775A1/en unknown
- 1981-11-20 SE SE8106918A patent/SE8106918L/en not_active Application Discontinuation
- 1981-11-20 NO NO813945A patent/NO813945L/en unknown
- 1981-11-20 AU AU77700/81A patent/AU546924B2/en not_active Ceased
- 1981-11-20 CH CH7460/81A patent/CH649549A5/en not_active IP Right Cessation
- 1981-11-20 JP JP56187652A patent/JPS57116070A/en active Pending
- 1981-11-20 PT PT74019A patent/PT74019B/en unknown
- 1981-11-20 ZA ZA818082A patent/ZA818082B/en unknown
- 1981-11-20 NZ NZ199008A patent/NZ199008A/en unknown
- 1981-11-20 DK DK515681A patent/DK515681A/en not_active Application Discontinuation
- 1981-11-20 BE BE0/206615A patent/BE891204A/en not_active IP Right Cessation
- 1981-11-20 IL IL64328A patent/IL64328A/en unknown
- 1981-11-20 IE IE2722/81A patent/IE52160B1/en unknown
- 1981-11-20 IT IT25212/81A patent/IT1195292B/en active
- 1981-11-20 GB GB8135005A patent/GB2087889B/en not_active Expired
- 1981-11-20 ES ES507317A patent/ES8207176A1/en not_active Expired
- 1981-11-20 AT AT0501381A patent/AT379594B/en not_active IP Right Cessation
- 1981-11-20 CA CA000390531A patent/CA1162544A/en not_active Expired
- 1981-11-23 NL NL8105282A patent/NL8105282A/en not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| AU546924B2 (en) | 1985-09-26 |
| ES507317A0 (en) | 1982-09-01 |
| FR2494693B1 (en) | 1983-03-04 |
| PT74019A (en) | 1981-12-01 |
| IE52160B1 (en) | 1987-07-22 |
| NZ199008A (en) | 1984-07-31 |
| AT379594B (en) | 1986-01-27 |
| CH649549A5 (en) | 1985-05-31 |
| DK515681A (en) | 1982-05-22 |
| IT1195292B (en) | 1988-10-12 |
| ZA818082B (en) | 1982-10-27 |
| FR2494693A1 (en) | 1982-05-28 |
| LU83775A1 (en) | 1983-09-01 |
| GB2087889B (en) | 1984-01-25 |
| SE8106918L (en) | 1982-05-22 |
| AU7770081A (en) | 1982-05-27 |
| NL8105282A (en) | 1982-06-16 |
| GR78026B (en) | 1984-09-26 |
| BE891204A (en) | 1982-05-21 |
| DE3143179A1 (en) | 1982-06-24 |
| ES8207176A1 (en) | 1982-09-01 |
| IL64328A (en) | 1985-02-28 |
| CA1162544A (en) | 1984-02-21 |
| NO813945L (en) | 1982-05-24 |
| IT8125212A0 (en) | 1981-11-20 |
| GB2087889A (en) | 1982-06-03 |
| IL64328A0 (en) | 1982-02-28 |
| JPS57116070A (en) | 1982-07-19 |
| ATA501381A (en) | 1985-06-15 |
| PT74019B (en) | 1983-12-07 |
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