CH628039A5 - Process for the preparation of 4-hydroxy-2H-naphtho[2,1-e]-1,2-thiazine-3-carboxamide 1,1-dioxides - Google Patents
Process for the preparation of 4-hydroxy-2H-naphtho[2,1-e]-1,2-thiazine-3-carboxamide 1,1-dioxides Download PDFInfo
- Publication number
- CH628039A5 CH628039A5 CH198780A CH198780A CH628039A5 CH 628039 A5 CH628039 A5 CH 628039A5 CH 198780 A CH198780 A CH 198780A CH 198780 A CH198780 A CH 198780A CH 628039 A5 CH628039 A5 CH 628039A5
- Authority
- CH
- Switzerland
- Prior art keywords
- dioxide
- methyl
- carboxamide
- alkali
- hydroxy
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D275/00—Heterocyclic compounds containing 1,2-thiazole or hydrogenated 1,2-thiazole rings
- C07D275/04—Heterocyclic compounds containing 1,2-thiazole or hydrogenated 1,2-thiazole rings condensed with carbocyclic rings or ring systems
- C07D275/06—Heterocyclic compounds containing 1,2-thiazole or hydrogenated 1,2-thiazole rings condensed with carbocyclic rings or ring systems with hetero atoms directly attached to the ring sulfur atom
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P29/00—Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID]
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P7/00—Drugs for disorders of the blood or the extracellular fluid
- A61P7/02—Antithrombotic agents; Anticoagulants; Platelet aggregation inhibitors
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D279/00—Heterocyclic compounds containing six-membered rings having one nitrogen atom and one sulfur atom as the only ring hetero atoms
- C07D279/02—1,2-Thiazines; Hydrogenated 1,2-thiazines
Landscapes
- Organic Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Hematology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Engineering & Computer Science (AREA)
- Pain & Pain Management (AREA)
- Rheumatology (AREA)
- Nitrogen- Or Sulfur-Containing Heterocyclic Ring Compounds With Rings Of Six Or More Members (AREA)
- Diabetes (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2539112A DE2539112C2 (de) | 1975-09-03 | 1975-09-03 | 4-Hydroxy-2H-naphtho[2,1-e]-1,2-thiazin-3-carboxamid-1,1-dioxide, Verfahren zu ihrer Herstellung und diese enthaltende Arzneimittel |
Publications (1)
Publication Number | Publication Date |
---|---|
CH628039A5 true CH628039A5 (en) | 1982-02-15 |
Family
ID=5955464
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH198780A CH628039A5 (en) | 1975-09-03 | 1980-03-13 | Process for the preparation of 4-hydroxy-2H-naphtho[2,1-e]-1,2-thiazine-3-carboxamide 1,1-dioxides |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS5951544B2 (ja) |
CH (1) | CH628039A5 (ja) |
DE (1) | DE2539112C2 (ja) |
ES (1) | ES451866A1 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2838377A1 (de) * | 1978-09-02 | 1980-03-20 | Thomae Gmbh Dr K | Neue 4-hydroxy-2h eckige klammer auf 1 eckige klammer zu benzothieno eckige klammer auf 2,3-e eckige klammer zu -1,2- thiazin-3-carboxamid-1,1-dioxide sowie deren salze, deren verwendung und verfahren zu ihrer herstellung |
WO1990009794A1 (en) * | 1989-02-28 | 1990-09-07 | Nippon Hypox Laboratories Incorporated | Remedy for diabetes |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3591584A (en) * | 1968-08-27 | 1971-07-06 | Pfizer | Benzothiazine dioxides |
GB1308533A (en) * | 1969-06-02 | 1973-02-21 | Pfizer | Benzothiazine dioxides as anti-thombotic agents |
US3821211A (en) * | 1972-03-10 | 1974-06-28 | Warner Lambert Co | Process for the preparation of 4-hydroxy-3-(5-methyl-3-isoxazolycarbamoyl)-2-methyl-2h-1,2-benzothiazine 1,1-dioxide |
-
1975
- 1975-09-03 DE DE2539112A patent/DE2539112C2/de not_active Expired
-
1976
- 1976-01-01 JP JP51000414A patent/JPS5951544B2/ja not_active Expired
- 1976-09-25 ES ES451866A patent/ES451866A1/es not_active Expired
-
1980
- 1980-03-13 CH CH198780A patent/CH628039A5/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
JPS5233681A (en) | 1977-03-14 |
JPS5951544B2 (ja) | 1984-12-14 |
ES451866A1 (es) | 1977-11-01 |
DE2539112A1 (de) | 1977-03-17 |
DE2539112C2 (de) | 1983-12-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |