NO823766L - Fremgangsmaate for fremstilling av farmakologisk aktive pyridazinderivater. - Google Patents

Fremgangsmaate for fremstilling av farmakologisk aktive pyridazinderivater.

Info

Publication number
NO823766L
NO823766L NO823766A NO823766A NO823766L NO 823766 L NO823766 L NO 823766L NO 823766 A NO823766 A NO 823766A NO 823766 A NO823766 A NO 823766A NO 823766 L NO823766 L NO 823766L
Authority
NO
Norway
Prior art keywords
procedure
preparation
pharmacologically active
bears
alkoxy
Prior art date
Application number
NO823766A
Other languages
English (en)
Other versions
NO159489B (no
NO159489C (no
Inventor
Rodney Brian Hargreaves
Original Assignee
Ici Plc
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 Ici Plc filed Critical Ici Plc
Publication of NO823766L publication Critical patent/NO823766L/no
Publication of NO159489B publication Critical patent/NO159489B/no
Publication of NO159489C publication Critical patent/NO159489C/no

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
    • C07D401/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings
    • C07D401/06—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a carbon chain containing only aliphatic carbon atoms
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P9/00—Drugs for disorders of the cardiovascular system
    • A61P9/12—Antihypertensives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Cardiology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Pyridine Compounds (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Detergent Compositions (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Saccharide Compounds (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
NO823766A 1981-11-12 1982-11-11 Analogifremgangsmaate for fremstilling av farmakologisk aktive pyridazin-derivater. NO159489C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8134177 1981-11-12

Publications (3)

Publication Number Publication Date
NO823766L true NO823766L (no) 1983-05-13
NO159489B NO159489B (no) 1988-09-26
NO159489C NO159489C (no) 1989-01-04

Family

ID=10525838

Family Applications (1)

Application Number Title Priority Date Filing Date
NO823766A NO159489C (no) 1981-11-12 1982-11-11 Analogifremgangsmaate for fremstilling av farmakologisk aktive pyridazin-derivater.

Country Status (20)

Country Link
US (1) US4508721A (no)
EP (1) EP0081906B1 (no)
JP (1) JPS5890581A (no)
AT (1) ATE14430T1 (no)
AU (1) AU555858B2 (no)
CA (1) CA1189862A (no)
DE (1) DE3264939D1 (no)
DK (1) DK483282A (no)
ES (1) ES8401057A1 (no)
FI (1) FI73991C (no)
GR (1) GR77366B (no)
HU (1) HU188221B (no)
IE (1) IE54598B1 (no)
IL (1) IL67184A (no)
MY (1) MY8700460A (no)
NO (1) NO159489C (no)
NZ (1) NZ202473A (no)
PT (1) PT75826B (no)
YU (1) YU292882A (no)
ZA (1) ZA827724B (no)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3321012A1 (de) * 1983-06-10 1984-12-13 A. Nattermann & Cie GmbH, 5000 Köln Substituierte 4,5-dihydro-6-(thien-2-yl)-3(2h)-pyridazinone und 6-(thien-2-yl)-3(2h)-pyridazinone sowie verfahren zu ihrer herstellung
GB8323553D0 (en) * 1983-09-02 1983-10-05 Smith Kline French Lab Pharmaceutical compositions
JPS60126282A (ja) * 1983-12-14 1985-07-05 Mitsubishi Chem Ind Ltd ピリダジノン誘導体又はその塩類
JPS60197672A (ja) * 1984-03-16 1985-10-07 Mitsubishi Chem Ind Ltd ビリダジノン誘導体またはその塩類
US4631279A (en) * 1984-10-15 1986-12-23 Eli Lilly And Company 6-(pyridinylphenyl)dihydropyridazinones as inotropic agents
US4656170A (en) * 1985-05-28 1987-04-07 Warner-Lambert Company N-[4-[2-(1,4,5,6-tetrahydro-4-methyl-6-oxo-3-pyridazinyl)ethenyl]phenyl]acetamide and related compounds
EP0235456B1 (en) * 1985-12-13 1999-03-24 Canon Kabushiki Kaisha Image processing apparatus and method with blocks of compressed data

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4304777A (en) * 1979-08-30 1981-12-08 Sterling Drug Inc. 6-(Pyridinyl)-3(2H)-pyridazinones and their use as cardiotonics
US4298609A (en) * 1979-08-30 1981-11-03 Sterling Drug Inc. 4,5-Dihydro-6-(4-pyridinyl)-3-pyridazinol and salts, their preparation and use as blood pressure lowering agents
US4346221A (en) * 1980-04-28 1982-08-24 Sterling Drug Inc. Preparation of 4-amino-6-(pyridinyl)-3(2H)-pyridazinones from 6-(pyridinyl)-3(2H)-pyridazinones

Also Published As

Publication number Publication date
DK483282A (da) 1983-05-13
ES517334A0 (es) 1983-12-01
AU555858B2 (en) 1986-10-09
FI73991B (fi) 1987-08-31
YU292882A (en) 1985-04-30
FI823896L (fi) 1983-05-13
ZA827724B (en) 1983-10-26
GR77366B (no) 1984-09-11
CA1189862A (en) 1985-07-02
EP0081906B1 (en) 1985-07-24
US4508721A (en) 1985-04-02
DE3264939D1 (en) 1985-08-29
NZ202473A (en) 1985-05-31
FI73991C (fi) 1987-12-10
MY8700460A (en) 1987-12-31
NO159489B (no) 1988-09-26
PT75826A (en) 1982-12-01
PT75826B (en) 1985-11-12
FI823896A0 (fi) 1982-11-12
NO159489C (no) 1989-01-04
EP0081906A1 (en) 1983-06-22
ES8401057A1 (es) 1983-12-01
IL67184A (en) 1986-08-31
JPS5890581A (ja) 1983-05-30
AU8987282A (en) 1983-05-19
HU188221B (en) 1986-03-28
ATE14430T1 (de) 1985-08-15
IE54598B1 (en) 1989-12-06
IE822496L (en) 1983-05-12

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