ZA828058B - New 4-(2,1,3-benzoxadiazol-4-yl)-1,4-dehydropyridazine derivatives,their production and pharmaceutical compositions - Google Patents

New 4-(2,1,3-benzoxadiazol-4-yl)-1,4-dehydropyridazine derivatives,their production and pharmaceutical compositions

Info

Publication number
ZA828058B
ZA828058B ZA828058A ZA828058A ZA828058B ZA 828058 B ZA828058 B ZA 828058B ZA 828058 A ZA828058 A ZA 828058A ZA 828058 A ZA828058 A ZA 828058A ZA 828058 B ZA828058 B ZA 828058B
Authority
ZA
South Africa
Prior art keywords
dehydropyridazine
benzoxadiazol
derivatives
new
production
Prior art date
Application number
ZA828058A
Other languages
English (en)
Inventor
Arnold Vogel
Original Assignee
Sandoz Ltd
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 Sandoz Ltd filed Critical Sandoz Ltd
Publication of ZA828058B publication Critical patent/ZA828058B/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D413/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms
    • C07D413/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings
    • C07D413/04—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings directly linked by a ring-member-to-ring-member bond
    • 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
    • A61P25/02—Drugs for disorders of the nervous system for peripheral neuropathies
    • 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
    • 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
    • A61P9/08—Vasodilators for multiple indications
    • 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
    • A61P9/10—Drugs for disorders of the cardiovascular system for treating ischaemic or atherosclerotic diseases, e.g. antianginal drugs, coronary vasodilators, drugs for myocardial infarction, retinopathy, cerebrovascula insufficiency, renal arteriosclerosis
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D271/00—Heterocyclic compounds containing five-membered rings having two nitrogen atoms and one oxygen atom as the only ring hetero atoms
    • C07D271/12—Heterocyclic compounds containing five-membered rings having two nitrogen atoms and one oxygen atom as the only ring hetero atoms condensed with carbocyclic rings or ring systems

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Public Health (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Cardiology (AREA)
  • Urology & Nephrology (AREA)
  • Vascular Medicine (AREA)
  • Biomedical Technology (AREA)
  • Neurology (AREA)
  • Neurosurgery (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
ZA828058A 1981-11-03 1982-11-03 New 4-(2,1,3-benzoxadiazol-4-yl)-1,4-dehydropyridazine derivatives,their production and pharmaceutical compositions ZA828058B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH702381 1981-11-03

Publications (1)

Publication Number Publication Date
ZA828058B true ZA828058B (en) 1984-06-27

Family

ID=4318715

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA828058A ZA828058B (en) 1981-11-03 1982-11-03 New 4-(2,1,3-benzoxadiazol-4-yl)-1,4-dehydropyridazine derivatives,their production and pharmaceutical compositions

Country Status (12)

Country Link
US (1) US4491581A (fr)
JP (1) JPS5885884A (fr)
AU (1) AU9006482A (fr)
BE (1) BE894821A (fr)
DE (1) DE3239789A1 (fr)
FR (1) FR2515652B1 (fr)
GB (1) GB2111049B (fr)
IL (1) IL67146A0 (fr)
IT (1) IT1189407B (fr)
NL (1) NL8204197A (fr)
SE (1) SE8206200L (fr)
ZA (1) ZA828058B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8503262A (nl) * 1984-12-10 1986-07-01 Sandoz Ag 1,4-dihydropyridinederivaten, werkwijze voor het bereiden van deze derivaten en farmaceutische preparaten die ze bevatten.
US4833150A (en) * 1985-03-14 1989-05-23 Nelson Research & Development Co. 1,4-dihydropyridines
US4849436A (en) * 1986-03-11 1989-07-18 Nelson Research & Development Co. 1,4-dihydropyridines

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3920646A (en) * 1967-11-02 1975-11-18 Sandoz Ag 3-Substituted-1-pyridyl-1,4,5,6-tetrahydropyridazines
DE2834624A1 (de) * 1978-08-08 1980-02-28 Bayer Ag Neue 1,4-dihydropyridazin-3-carbonsaeurederivate, verfahren zu ihrer herstellung und verwendung als arzneimittel

Also Published As

Publication number Publication date
AU9006482A (en) 1983-05-12
GB2111049B (en) 1985-04-24
IT1189407B (it) 1988-02-04
GB2111049A (en) 1983-06-29
BE894821A (fr) 1983-04-27
SE8206200D0 (sv) 1982-11-01
IL67146A0 (en) 1983-03-31
IT8249400A0 (it) 1982-10-29
SE8206200L (sv) 1983-05-04
JPS5885884A (ja) 1983-05-23
DE3239789A1 (de) 1983-05-11
FR2515652B1 (fr) 1985-10-25
FR2515652A1 (fr) 1983-05-06
NL8204197A (nl) 1983-06-01
US4491581A (en) 1985-01-01

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