ZA729012B - Novel heterocyclic esters of benzopyrano-pyridines - Google Patents
Novel heterocyclic esters of benzopyrano-pyridinesInfo
- Publication number
- ZA729012B ZA729012B ZA729012A ZA729012A ZA729012B ZA 729012 B ZA729012 B ZA 729012B ZA 729012 A ZA729012 A ZA 729012A ZA 729012 A ZA729012 A ZA 729012A ZA 729012 B ZA729012 B ZA 729012B
- Authority
- ZA
- South Africa
- Prior art keywords
- benzopyrano
- pyridines
- novel heterocyclic
- heterocyclic esters
- esters
- Prior art date
Links
Classifications
-
- 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
-
- 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
- A61P25/04—Centrally acting analgesics, e.g. opioids
-
- 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
- A61P25/08—Antiepileptics; Anticonvulsants
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Medicinal Chemistry (AREA)
- General Health & Medical Sciences (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)
- Veterinary Medicine (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Biomedical Technology (AREA)
- Public Health (AREA)
- Pain & Pain Management (AREA)
- Anesthesiology (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US21281971A | 1971-12-27 | 1971-12-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA729012B true ZA729012B (en) | 1973-09-26 |
Family
ID=22792548
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA729012A ZA729012B (en) | 1971-12-27 | 1972-12-20 | Novel heterocyclic esters of benzopyrano-pyridines |
Country Status (3)
Country | Link |
---|---|
JP (1) | JPS578111B2 (en) |
FR (1) | FR2166021A1 (en) |
ZA (1) | ZA729012B (en) |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3576798A (en) * | 1965-09-27 | 1971-04-27 | Little Inc A | 1,2,3,4-tetrahydro-5h-(1)benzopyrano (3,4-d)pyridines |
-
1972
- 1972-12-20 ZA ZA729012A patent/ZA729012B/en unknown
- 1972-12-26 FR FR7246193A patent/FR2166021A1/en active Granted
- 1972-12-27 JP JP13011572A patent/JPS578111B2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2166021A1 (en) | 1973-08-10 |
JPS4872199A (en) | 1973-09-29 |
JPS578111B2 (en) | 1982-02-15 |
FR2166021B1 (en) | 1976-03-05 |
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