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 PDF

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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
Application number
CH198780A
Other languages
German (de)
English (en)
Inventor
Guenter Trummlitz
Helmut Teufel
Wolfhard Engel
Ernst Seeger
Walter Haarmann
Guenther Engelhardt
Original Assignee
Thomae Gmbh Dr K
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Thomae Gmbh Dr K filed Critical Thomae Gmbh Dr K
Publication of CH628039A5 publication Critical patent/CH628039A5/de

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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)
CH198780A 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 CH628039A5 (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

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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PL Patent ceased