HU193687B - Process for preparing pyridazino/4,3-c/isoquinoline derivatives - Google Patents
Process for preparing pyridazino/4,3-c/isoquinoline derivatives Download PDFInfo
- Publication number
- HU193687B HU193687B HU842715A HU271584A HU193687B HU 193687 B HU193687 B HU 193687B HU 842715 A HU842715 A HU 842715A HU 271584 A HU271584 A HU 271584A HU 193687 B HU193687 B HU 193687B
- Authority
- HU
- Hungary
- Prior art keywords
- formula
- phenyl
- compounds
- pyridazino
- priority
- 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
- C07D471/02—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 two hetero rings
- C07D471/04—Ortho-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
- A61P25/20—Hypnotics; Sedatives
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D209/02—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
- C07D209/44—Iso-indoles; Hydrogenated iso-indoles
- C07D209/46—Iso-indoles; Hydrogenated iso-indoles with an oxygen atom in position 1
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D237/00—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings
- C07D237/02—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings not condensed with other rings
- C07D237/06—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
- C07D237/10—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings not condensed with other rings having three 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, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D237/14—Oxygen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D491/00—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00
- C07D491/02—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00 in which the condensed system contains two hetero rings
- C07D491/04—Ortho-condensed systems
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Anesthesiology (AREA)
- Neurology (AREA)
- Neurosurgery (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Biomedical Technology (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Other In-Based Heterocyclic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT22013/83A IT1194309B (it) | 1983-07-12 | 1983-07-12 | Derivati 3-fenil-piridazino (4,3-c) isochinolinici |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| HUT34975A HUT34975A (en) | 1985-05-28 |
| HU193687B true HU193687B (en) | 1987-11-30 |
Family
ID=11190189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HU842715A HU193687B (en) | 1983-07-12 | 1984-07-11 | Process for preparing pyridazino/4,3-c/isoquinoline derivatives |
Country Status (20)
| Country | Link |
|---|---|
| US (1) | US4716159A (OSRAM) |
| EP (1) | EP0134461B1 (OSRAM) |
| JP (1) | JPS6048989A (OSRAM) |
| KR (1) | KR910005849B1 (OSRAM) |
| AT (1) | ATE30157T1 (OSRAM) |
| AU (1) | AU570057B2 (OSRAM) |
| CA (1) | CA1229602A (OSRAM) |
| DE (1) | DE3466690D1 (OSRAM) |
| DK (1) | DK323484A (OSRAM) |
| ES (1) | ES534200A0 (OSRAM) |
| FI (1) | FI77861C (OSRAM) |
| GR (1) | GR82126B (OSRAM) |
| HU (1) | HU193687B (OSRAM) |
| IL (1) | IL72308A (OSRAM) |
| IT (1) | IT1194309B (OSRAM) |
| NO (1) | NO160613C (OSRAM) |
| NZ (1) | NZ208864A (OSRAM) |
| PH (1) | PH22631A (OSRAM) |
| PT (1) | PT78891B (OSRAM) |
| ZA (1) | ZA844970B (OSRAM) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0633277B2 (ja) * | 1986-01-10 | 1994-05-02 | 吉富製薬株式会社 | ベンゾチオピラノ〔４，３−ｃ〕ピリダジン化合物 |
| DE3814552A1 (de) * | 1988-04-29 | 1989-11-09 | Hoechst Ag | 9-oxo-1,9a-10-triaza-9-hydro-anthracen- verbindungen, verfahren zu ihrer herstellung und ihre verwendung als farbmittel |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4062958A (en) * | 1976-09-22 | 1977-12-13 | American Cyanamid Company | Method of treating anxiety and compositions therefor |
-
1983
- 1983-07-12 IT IT22013/83A patent/IT1194309B/it active
-
1984
- 1984-06-26 GR GR75128A patent/GR82126B/el unknown
- 1984-06-27 FI FI842586A patent/FI77861C/fi not_active IP Right Cessation
- 1984-06-29 DE DE8484107554T patent/DE3466690D1/de not_active Expired
- 1984-06-29 AT AT84107554T patent/ATE30157T1/de not_active IP Right Cessation
- 1984-06-29 EP EP84107554A patent/EP0134461B1/en not_active Expired
- 1984-06-29 ZA ZA844970A patent/ZA844970B/xx unknown
- 1984-06-29 DK DK323484A patent/DK323484A/da not_active Application Discontinuation
- 1984-07-03 AU AU30221/84A patent/AU570057B2/en not_active Ceased
- 1984-07-05 IL IL72308A patent/IL72308A/xx unknown
- 1984-07-10 JP JP59141572A patent/JPS6048989A/ja active Granted
- 1984-07-11 PH PH30962A patent/PH22631A/en unknown
- 1984-07-11 HU HU842715A patent/HU193687B/hu unknown
- 1984-07-11 KR KR1019840004038A patent/KR910005849B1/ko not_active Expired
- 1984-07-11 PT PT78891A patent/PT78891B/pt not_active IP Right Cessation
- 1984-07-11 NZ NZ208864A patent/NZ208864A/xx unknown
- 1984-07-11 ES ES534200A patent/ES534200A0/es active Granted
- 1984-07-11 NO NO842825A patent/NO160613C/no unknown
- 1984-07-11 CA CA000458578A patent/CA1229602A/en not_active Expired
-
1986
- 1986-07-30 US US06/891,815 patent/US4716159A/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0559915B2 (OSRAM) | 1993-09-01 |
| PT78891B (en) | 1986-10-23 |
| ATE30157T1 (de) | 1987-10-15 |
| ES8600289A1 (es) | 1985-06-01 |
| JPS6048989A (ja) | 1985-03-16 |
| NO160613C (no) | 1989-05-10 |
| ES534200A0 (es) | 1985-06-01 |
| FI842586A7 (fi) | 1985-01-13 |
| PT78891A (en) | 1984-08-01 |
| GR82126B (OSRAM) | 1984-12-13 |
| DE3466690D1 (de) | 1987-11-12 |
| NO160613B (no) | 1989-01-30 |
| ZA844970B (en) | 1985-03-27 |
| AU3022184A (en) | 1985-01-17 |
| IL72308A (en) | 1987-11-30 |
| FI842586A0 (fi) | 1984-06-27 |
| FI77861C (fi) | 1989-05-10 |
| FI77861B (fi) | 1989-01-31 |
| DK323484A (da) | 1985-01-13 |
| CA1229602A (en) | 1987-11-24 |
| NZ208864A (en) | 1988-06-30 |
| IT1194309B (it) | 1988-09-14 |
| US4716159A (en) | 1987-12-29 |
| PH22631A (en) | 1988-10-28 |
| KR850001209A (ko) | 1985-03-16 |
| KR910005849B1 (ko) | 1991-08-05 |
| IT8322013A0 (it) | 1983-07-12 |
| DK323484D0 (da) | 1984-06-29 |
| EP0134461A1 (en) | 1985-03-20 |
| AU570057B2 (en) | 1988-03-03 |
| HUT34975A (en) | 1985-05-28 |
| EP0134461B1 (en) | 1987-10-07 |
| IL72308A0 (en) | 1984-11-30 |
| NO842825L (no) | 1985-01-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| HU90 | Patent valid on 900628 |